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Source View: {$value}

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Understanding Source Code

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Source View

Line Code
194      if ( !isset($wp_filter['all']) )
195           $wp_current_filter[] = $tag;
196
197      if ( empty($args) )
198           $args = func_get_args();
199
200      // don't pass the tag name to WP_Hook
201      array_shift( $args );
202
203      $filtered = $wp_filter[ $tag ]->apply_filters( $value, $args );
204
205      array_pop( $wp_current_filter );
206
207      return $filtered;
208 }
209
210 /**
211  * Execute functions hooked on a specific filter hook, specifying arguments in an array.
212  *