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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Zend Framework 1.7 - Zend Framework Manual</title>
</head>
<body>
<table width="100%">
<tr valign="top">
<td width="85%">
<table width="100%">
<tr>
<td width="25%" style="text-align: left;">
<a href="migration.18.html">Zend Framework 1.8</a>
</td>
<td width="50%" style="text-align: center;">
<div class="up"><span class="up"><a href="migration.html">Zend Gdata Migration Notes</a></span><br />
<span class="home"><a href="manual.html">Programmer's Reference Guide</a></span></div>
</td>
<td width="25%" style="text-align: right;">
<div class="next" style="text-align: right; float: right;"><a href="migration.16.html">Zend Framework 1.6</a></div>
</td>
</tr>
</table>
<hr />
<div id="migration.17" class="section"><div class="info"><h1 class="title">Zend Framework 1.7</h1></div>
<p class="para">
When upgrading from a previous release to Zend Framework 1.7 or higher you
should note the following migration notes.
</p>
<div class="section" id="migration.17.zend.controller" name="migration.17.zend.controller"><div class="info"><h1 class="title">Zend_Controller</h1></div>
<div class="section" id="migration.17.zend.controller.dispatcher" name="migration.17.zend.controller.dispatcher"><div class="info"><h1 class="title">Dispatcher Interface Changes</h1></div>
<p class="para">
Users brought to our attention the fact that
<span class="classname">Zend_Controller_Action_Helper_ViewRenderer</span> were
using a method of the dispatcher abstract class that was not in
the dispatcher interface. We have now added the following method to
ensure that custom dispatchers will continue to work with the
shipped implementations:
</p>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
<span class="methodname">formatModuleName()</span>: should be used to take a raw
controller name, such as one that would be packaged inside a request
object, and reformat it to a proper class name that a class extending
<span class="classname">Zend_Controller_Action</span> would use
</p>
</li>
</ul>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer" name="migration.17.zend.file.transfer"><div class="info"><h1 class="title">Zend_File_Transfer</h1></div>
<div class="section" id="migration.17.zend.file.transfer.validators" name="migration.17.zend.file.transfer.validators"><div class="info"><h1 class="title">Changes when using filters and validators</h1></div>
<p class="para">
As noted by users, the validators from <span class="classname">Zend_File_Transfer</span>
do not work in conjunction with <span class="classname">Zend_Config</span> due to the fact
that they have not used named arrays.
</p>
<p class="para">
Therefor, all filters and validators for <span class="classname">Zend_File_Transfer</span>
have been reworked. While the old signatures continue to work,
they have been marked as deprecated, and will emit a <acronym class="acronym">PHP</acronym> notice
asking you to fix them.
</p>
<p class="para">
The following list shows you the changes you will have to do for proper
usage of the parameters.
</p>
<div class="section" id="migration.17.zend.file.transfer.validators.rename" name="migration.17.zend.file.transfer.validators.rename"><div class="info"><h1 class="title">Filter: Rename</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Filter_File_Rename($oldfile, $newfile,
$overwrite)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Filter_File_Rename($options)</span>
where <var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">source</em> equals to <var class="varname">$oldfile</var>,
<em class="emphasis">target</em> equals to <var class="varname">$newfile</var>,
<em class="emphasis">overwrite</em> equals to <var class="varname">$overwrite</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #1 Changes for the rename filter from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addFilter</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Rename'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'/path/to/oldfile'</span>, <span style="color: #ff0000;">'/path/to/newfile'</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addFilter</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Rename'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'source'</span> => <span style="color: #ff0000;">'/path/to/oldfile'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'target'</span> => <span style="color: #ff0000;">'/path/to/newfile'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'overwrite'</span> => <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.count" name="migration.17.zend.file.transfer.validators.count"><div class="info"><h1 class="title">Validator: Count</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Count($min, $max)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Count($options)</span>
where <var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">min</em> equals to <var class="varname">$min</var>,
<em class="emphasis">max</em> equals to <var class="varname">$max</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #2 Changes for the count validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Count'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #cc66cc;">2</span>, <span style="color: #cc66cc;">3</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Count'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'min'</span> => <span style="color: #cc66cc;">2</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'max'</span> => <span style="color: #cc66cc;">3</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.extension" name="migration.17.zend.file.transfer.validators.extension"><div class="info"><h1 class="title">Validator:Extension</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Extension($extension, $case)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Extension($options)</span> where
<var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">*</em> equals to <var class="varname">$extension</var> and can
have any other key, <em class="emphasis">case</em> equals to
<var class="varname">$case</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #3 Changes for the extension validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Extension'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'jpg,gif,bmp'</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Extension'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'extension1'</span> => <span style="color: #ff0000;">'jpg,gif,bmp'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'case'</span> => <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.filessize" name="migration.17.zend.file.transfer.validators.filessize"><div class="info"><h1 class="title">Validator: FilesSize</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_FilesSize($min, $max,
$bytestring)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_FilesSize($options)</span> where
<var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">min</em> equals to <var class="varname">$min</var>,
<em class="emphasis">max</em> equals to <var class="varname">$max</var>,
<em class="emphasis">bytestring</em> equals to
<var class="varname">$bytestring</var>.
</p>
</li>
</ul>
<p class="para">
Additionally, the <span class="methodname">useByteString()</span> method
signature has changed. It can only be used to test if the
validator is expecting to use byte strings in generated
messages. To set the value of the flag, use the
<span class="methodname">setUseByteString()</span> method.
</p>
<div class="example"><div class="info"><p><b>Example #4 Changes for the filessize validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'FilesSize'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #cc66cc;">100</span>, <span style="color: #cc66cc;">10000</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'FilesSize'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'min'</span> => <span style="color: #cc66cc;">100</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'max'</span> => <span style="color: #cc66cc;">10000</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'bytestring'</span> => <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">useByteString</span><span style="color: #66cc66;">(</span><span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span>; <span style="color: #808080; font-style: italic;">// set flag</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">setUseByteSting</span><span style="color: #66cc66;">(</span><span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span>; <span style="color: #808080; font-style: italic;">// set flag</span></div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.hash" name="migration.17.zend.file.transfer.validators.hash"><div class="info"><h1 class="title">Validator: Hash</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Hash($hash, $algorithm)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Hash($options)</span>
where <var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">*</em> equals to <var class="varname">$hash</var> and can have
any other key, <em class="emphasis">algorithm</em> equals to
<var class="varname">$algorithm</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #5 Changes for the hash validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Hash'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'12345'</span>, <span style="color: #ff0000;">'md5'</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Hash'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'hash1'</span> => <span style="color: #ff0000;">'12345'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'algorithm'</span> => <span style="color: #ff0000;">'md5'</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.imagesize" name="migration.17.zend.file.transfer.validators.imagesize"><div class="info"><h1 class="title">Validator: ImageSize</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_ImageSize($minwidth, $minheight,
$maxwidth, $maxheight)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_FilesSize($options)</span> where
<var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">minwidth</em> equals to <var class="varname">$minwidth</var>,
<em class="emphasis">maxwidth</em> equals to <var class="varname">$maxwidth</var>,
<em class="emphasis">minheight</em> equals to <var class="varname">$minheight</var>,
<em class="emphasis">maxheight</em> equals to <var class="varname">$maxheight</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #6 Changes for the imagesize validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'ImageSize'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #cc66cc;">10</span>, <span style="color: #cc66cc;">10</span>, <span style="color: #cc66cc;">100</span>, <span style="color: #cc66cc;">100</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'ImageSize'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'minwidth'</span> => <span style="color: #cc66cc;">10</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'minheight'</span> => <span style="color: #cc66cc;">10</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'maxwidth'</span> => <span style="color: #cc66cc;">100</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'maxheight'</span> => <span style="color: #cc66cc;">100</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.file.transfer.validators.size" name="migration.17.zend.file.transfer.validators.size"><div class="info"><h1 class="title">Validator: Size</h1></div>
<ul class="itemizedlist">
<li class="listitem">
<p class="para">
Old method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Size($min, $max,
$bytestring)</span>
</p>
</li>
<li class="listitem">
<p class="para">
New method <acronym class="acronym">API</acronym>:
<span class="methodname">Zend_Validate_File_Size($options)</span>
where <var class="varname">$options</var> accepts the following array keys:
<em class="emphasis">min</em> equals to <var class="varname">$min</var>,
<em class="emphasis">max</em> equals to <var class="varname">$max</var>,
<em class="emphasis">bytestring</em> equals to
<var class="varname">$bytestring</var>.
</p>
</li>
</ul>
<div class="example"><div class="info"><p><b>Example #7 Changes for the size validator from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Size'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #cc66cc;">100</span>, <span style="color: #cc66cc;">10000</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_File_Transfer_Adapter_Http<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$upload</span>-><span style="color: #006600;">addValidator</span><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'Size'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #000000; font-weight: bold;">false</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'min'</span> => <span style="color: #cc66cc;">100</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'max'</span> => <span style="color: #cc66cc;">10000</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'bytestring'</span> => <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
</div>
</div>
<div class="section" id="migration.17.zend.locale" name="migration.17.zend.locale"><div class="info"><h1 class="title">Zend_Locale</h1></div>
<div class="section" id="migration.17.zend.locale.islocale" name="migration.17.zend.locale.islocale"><div class="info"><h1 class="title">Changes when using isLocale()</h1></div>
<p class="para">
According to the coding standards <span class="methodname">isLocale()</span> had to be
changed to return a boolean. In previous releases a string was returned on success.
For release 1.7 a compatibility mode has been added which allows to use the
old behaviour of a returned string, but it triggers a user warning to
mention you to change to the new behaviour. The rerouting which the old
behaviour of <span class="methodname">isLocale()</span> could have done is no longer
neccessary as all I18n will now process a rerouting themself.
</p>
<p class="para">
To migrate your scripts to the new <acronym class="acronym">API</acronym>, simply use the method as
shown below.
</p>
<div class="example"><div class="info"><p><b>Example #8 How to change isLocale() from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span> = Zend_Locale::<span style="color: #006600;">isLocale</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// do something</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// You should change the compatiblity mode to prevent user warnings</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// But you can do this in your bootstrap</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">Zend_Locale::<span style="color: #0000ff;">$compatibilityMode</span> = <span style="color: #000000; font-weight: bold;">false</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span>Zend_Locale::<span style="color: #006600;">isLocale</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span></div></li></ol></div></div></div>
<div class="example-contents"><p>
Note that you can use the second parameter to see if the locale is correct
without processing a rerouting.
</p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span> = Zend_Locale::<span style="color: #006600;">isLocale</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span>, <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// do something</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// You should change the compatiblity mode to prevent user warnings</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// But you can do this in your bootstrap</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">Zend_Locale::<span style="color: #0000ff;">$compatibilityMode</span> = <span style="color: #000000; font-weight: bold;">false</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span>Zend_Locale::<span style="color: #006600;">isLocale</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span>, <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #b1b100;">if</span> <span style="color: #66cc66;">(</span>Zend_Locale::<span style="color: #006600;">isLocale</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$locale</span>, <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span> <span style="color: #66cc66;">{</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// no locale at all</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #66cc66;">}</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #808080; font-style: italic;">// original string is no locale but can be rerouted</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #66cc66;">}</span></div></li></ol></div></div></div>
</div>
</div>
<div class="section" id="migration.17.zend.locale.islocale.getdefault" name="migration.17.zend.locale.islocale.getdefault"><div class="info"><h1 class="title">Changes when using getDefault()</h1></div>
<p class="para">
The meaning of the <span class="methodname">getDefault()</span> method has been change due
to the fact that we integrated a framework locale which can be set with
<span class="methodname">setDefault()</span>. It does no longer return the locale chain
but only the set framework locale.
</p>
<p class="para">
To migrate your scripts to the new <acronym class="acronym">API</acronym>, simply use the method as
shown below.
</p>
<div class="example"><div class="info"><p><b>Example #9 How to change getDefault() from 1.6 to 1.7</b></p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Example for 1.6</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$locales</span> = <span style="color: #0000ff;">$locale</span>-><span style="color: #006600;">getDefault</span><span style="color: #66cc66;">(</span>Zend_Locale::<span style="color: #006600;">BROWSER</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Same example for 1.7</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// You should change the compatiblity mode to prevent user warnings</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// But you can do this in your bootstrap</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;">Zend_Locale::<span style="color: #0000ff;">$compatibilityMode</span> = <span style="color: #000000; font-weight: bold;">false</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$locale</span> = Zend_Locale::<span style="color: #006600;">getOrder</span><span style="color: #66cc66;">(</span>Zend_Locale::<span style="color: #006600;">BROWSER</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
<div class="example-contents"><p>
Note that the second parameter of the old <span class="methodname">getDefault()</span>
implementation is not available anymore, but the returned values are the same.
</p></div>
</div>
<blockquote><p><b class="note">Note</b>:
Per default the old behaviour is still active, but throws a user warning.
When you have changed your code to the new behaviour you should also change
the compatibility mode to <b><tt>FALSE</tt></b> so that no warning is
thrown anymore.
<br />
</p></blockquote>
</div>
</div>
<div class="section" id="migration.17.zend.translate" name="migration.17.zend.translate"><div class="info"><h1 class="title">Zend_Translate</h1></div>
<div class="section" id="migration.17.zend.translate.languages" name="migration.17.zend.translate.languages"><div class="info"><h1 class="title">Setting languages</h1></div>
<p class="para">
When using automatic detection of languages, or setting languages manually
to <span class="classname">Zend_Translate</span> you may have mentioned that from time to
time a notice is thrown about not added or empty translations. In some previous
release also an exception was raised in some cases.
</p>
<p class="para">
The reason is, that when a user requests a non existing language, you
have no simple way to detect what's going wrong. So we added those
notices which show up in your log and tell you that the user requested
a language which you do not support. Note that the code, even when
we trigger such an notice, keeps working without problems.
</p>
<p class="para">
But when you use a own error or exception handler, like xdebug, you
will get all notices returned, even if this was not your intention.
This is due to the fact that these handlers override all settings
from within <acronym class="acronym">PHP</acronym>.
</p>
<p class="para">
To get rid of these notices you can simply set the new option
'disableNotices' to <b><tt>TRUE</tt></b>. It defaults to
<b><tt>FALSE</tt></b>.
</p>
<div class="example"><div class="info"><p><b>Example #10 Setting languages without getting notices</b></p></div>
<div class="example-contents"><p>
Let's assume that we have 'en' available and our user requests
'fr' which is not in our portfolio of translated languages.
</p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$language</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_Translate<span style="color: #66cc66;">(</span><span style="color: #ff0000;">'gettext'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'/path/to/translations'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'auto'</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
<div class="example-contents"><p>
In this case we will get an notice about a not available language 'fr'.
Simply add the option and the notices will be disabled.
</p></div>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$language</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_Translate<span style="color: #66cc66;">(</span><span style="color: #ff0000;">'gettext'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'/path/to/translations'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <span style="color: #ff0000;">'auto'</span>,</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> <a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'disableNotices'</span> => <span style="color: #000000; font-weight: bold;">true</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
</div>
</div>
</div>
<div class="section" id="migration.17.zend.view" name="migration.17.zend.view"><div class="info"><h1 class="title">Zend_View</h1></div>
<blockquote><p><b class="note">Note</b>:
The <acronym class="acronym">API</acronym> changes within <span class="classname">Zend_View</span> are only
notable for you when you are upgrading to release 1.7.5 or higher.
<br />
</p></blockquote>
<p class="para">
Prior to the 1.7.5 release, the Zend Framework team was notified of
a potential Local File Inclusion (<acronym class="acronym">LFI</acronym>) vulnerability in the
<span class="methodname">Zend_View::render()</span> method. Prior to 1.7.5, the method
allowed, by default, the ability to specify view scripts that
included parent directory notation (e.g., "../" or "..\"). This
opens the possibility for an <acronym class="acronym">LFI</acronym> attack if unfiltered user input is
passed to the <span class="methodname">render()</span> method:
</p>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Where $_GET['foobar'] = '../../../../etc/passwd'</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><a href="http://www.php.net/echo"><span style="color: #000066;">echo</span></a> <span style="color: #0000ff;">$view</span>-><span style="color: #006600;">render</span><span style="color: #66cc66;">(</span><span style="color: #0000ff;">$_GET</span><span style="color: #66cc66;">[</span><span style="color: #ff0000;">'foobar'</span><span style="color: #66cc66;">]</span><span style="color: #66cc66;">)</span>; <span style="color: #808080; font-style: italic;">// LFI inclusion</span></div></li></ol></div></div></div>
<p class="para">
<span class="classname">Zend_View</span> now by default raises an exception when such
a view script is requested.
</p>
<div class="section" id="migration.17.zend.view.disabling" name="migration.17.zend.view.disabling"><div class="info"><h1 class="title">Disabling LFI protection for the render() method</h1></div>
<p class="para">
Since a number of developers reported that they were using such
notation within their applications that was <em class="emphasis">not</em>
the result of user input, a special flag was created to allow
disabling the default protection. You have two methods for doing so:
by passing the 'lfiProtectionOn' key to the constructor options, or
by explicitly calling the <span class="methodname">setLfiProtection()</span> method.
</p>
<div class="programlisting php"><div class="phpcode"><div class="php" style="font-family: monospace;"><ol><li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Disabling via constructor</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$view</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_View<span style="color: #66cc66;">(</span><a href="http://www.php.net/array"><span style="color: #000066;">array</span></a><span style="color: #66cc66;">(</span><span style="color: #ff0000;">'lfiProtectionOn'</span> => <span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"> </div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #808080; font-style: italic;">// Disabling via exlicit method call:</span></div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$view</span> = <span style="color: #000000; font-weight: bold;">new</span> Zend_View<span style="color: #66cc66;">(</span><span style="color: #66cc66;">)</span>;</div></li>
<li style="font-family: 'Courier New', Courier, monospace; color: black; font-weight: normal; font-style: normal;"><div style="font-family: 'Courier New', Courier, monospace; font-weight: normal;"><span style="color: #0000ff;">$view</span>-><span style="color: #006600;">setLfiProtection</span><span style="color: #66cc66;">(</span><span style="color: #000000; font-weight: bold;">false</span><span style="color: #66cc66;">)</span>;</div></li></ol></div></div></div>
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