45 lines
1.1 KiB
PHP
45 lines
1.1 KiB
PHP
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<?php
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// For adding hooks before loading WP
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function tests_add_filter($tag, $function_to_add, $priority = 10, $accepted_args = 1) {
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global $wp_filter, $merged_filters;
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$idx = _test_filter_build_unique_id($tag, $function_to_add, $priority);
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$wp_filter[$tag][$priority][$idx] = array('function' => $function_to_add, 'accepted_args' => $accepted_args);
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unset( $merged_filters[ $tag ] );
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return true;
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}
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function _test_filter_build_unique_id($tag, $function, $priority) {
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global $wp_filter;
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static $filter_id_count = 0;
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if ( is_string($function) )
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return $function;
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if ( is_object($function) ) {
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// Closures are currently implemented as objects
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$function = array( $function, '' );
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} else {
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$function = (array) $function;
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}
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if (is_object($function[0]) ) {
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return spl_object_hash($function[0]) . $function[1];
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} else if ( is_string($function[0]) ) {
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// Static Calling
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return $function[0].$function[1];
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}
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}
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function _delete_all_posts() {
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global $wpdb;
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$all_posts = $wpdb->get_col("SELECT ID from {$wpdb->posts}");
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if ($all_posts) {
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foreach ($all_posts as $id)
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wp_delete_post( $id, true );
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}
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}
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