Fix apply_filters. Bug 777.
git-svn-id: http://svn.automattic.com/wordpress/trunk@2198 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -890,14 +890,13 @@ function merge_filters($tag) {
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function apply_filters($tag, $string) {
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function apply_filters($tag, $string) {
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global $wp_filter;
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global $wp_filter;
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$args = array($string) + array_slice(func_get_args(), 3);
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merge_filters($tag);
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merge_filters($tag);
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if (isset($wp_filter[$tag])) {
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if (isset($wp_filter[$tag])) {
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foreach ($wp_filter[$tag] as $priority => $functions) {
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foreach ($wp_filter[$tag] as $priority => $functions) {
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if (!is_null($functions)) {
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if (!is_null($functions)) {
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foreach($functions as $function) {
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foreach($functions as $function) {
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$args = array($string) + array_slice(func_get_args(), 3);
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$string = call_user_func_array($function, $args);
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$string = call_user_func_array($function, $args);
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}
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}
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}
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}
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