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<?php
// Replace jquery through the CDN version and move it to the footer
function movejquerytofooter(){
if(!is_admin()){
wp_deregister_script('jquery');
wp_register_script('jquery', '//code.jquery.com/jquery-2.1.1.min.js', false, '1.3.2', true);
wp_enqueue_script('jquery');
}
}
add_action( 'init', 'movejquerytofooter');
// Disable W3TC footer comment for everyone but Admins (single site & network mode)
if ( !current_user_can( 'activate_plugins' ) ) {
add_filter( 'w3tc_can_print_comment', function( $w3tc_setting ) { return false; }, 10, 1 );
}
// Add piwik tracking script without the plugin
function var_piwik() {
if (!is_admin()) {
wp_register_script( 'piwik', get_template_directory_uri() . '/js/piwik.js','',null,true);
wp_enqueue_script('piwik');
}
}
add_action( 'init', 'var_piwik');
// Add "Read more" button to custom excerpts
function custom_excerpt($text) {
$text = preg_replace('/<\/p>$/', '', $text );
$excerpt = $text . '<br><a class="read-more-button" href="'. esc_url( get_permalink() ).'">' . __( 'Read more', 'papercuts' ) . '</a></p>';
return $excerpt;
}
add_filter('the_excerpt', 'custom_excerpt');
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