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hereswhatidid/sample-shortcode.php

Created August 8, 2013 20:27
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Enable shortcode attribute override filter to a sample shortcode
Raw
sample-shortcode.php
<?php
add_shortcode('sample', 'sample_shortcode');
function sample_shortcode($attr, $content = null) {
extract(shortcode_atts(array(
'title' => 'Hello, World!',
'testatt' => 'itworks'
), $attr, 'sample'));
return '<div style="border: 1px solid #333; border-radius: 10px; padding: 12px;"><h3>' . $title . '</h3>' . $content . '</div>';
}
function override_sample_shortcode_title( $out, $pairs, $atts ) {
$out['title'] = 'Modified!';
return $out;
}
add_filter( 'shortcode_atts_sample', 'override_sample_shortcode_title', 10, 3 );
?>
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Based off the explanation in this article: http://markjaquith.wordpress.com/2013/04/04/wordpress-36-shortcode-attribute-filter/

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