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Ticket #19203: 19203.grammar-check.diff

File 19203.grammar-check.diff, 1.9 KB (added by JustinSainton, 19 months ago)
  • wp-includes/plugin.php

     
    2222/** 
    2323 * Hooks a function or method to a specific filter action. 
    2424 * 
    25  * Filters are the hooks that WordPress launches to modify text of various types 
     25 * Filters are the hooks that WordPress launches to modify data of various types 
    2626 * before adding it to the database or sending it to the browser screen. Plugins 
    27  * can specify that one or more of its PHP functions is executed to 
    28  * modify specific types of text at these times, using the Filter API. 
     27 * can specify that one or more of its PHP functions are to be executed to 
     28 * modify the data at these times, using the Filter API. 
    2929 * 
    3030 * To use the API, the following code should be used to bind a callback to the 
    3131 * filter. 
    3232 * 
    3333 * <code> 
    34  * function example_hook($example) { echo $example; } 
     34 * function example_hook($example) { var_dump($example); } 
    3535 * add_filter('example_filter', 'example_hook'); 
    3636 * </code> 
    3737 * 
     
    114114 * 
    115115 * The function allows for additional arguments to be added and passed to hooks. 
    116116 * <code> 
     117 * // Our filter function 
    117118 * function example_hook($string, $arg1, $arg2) 
    118119 * { 
    119120 *              //Do stuff 
    120121 *              return $string; 
    121122 * } 
     123 * add_filter('example_filter', 'example_hook', 10, 3); 
     124 * 
     125 * // Apply the filters, which will call our 'example_hook' function since we 
     126 * // hooked the 'example_filter' hook in the add_filter() function. 
    122127 * $value = apply_filters('example_filter', 'filter me', 'arg1', 'arg2'); 
    123128 * </code> 
    124129 * 
     
    707712 * @uses $wp_filter Used to process all of the functions in the 'all' hook 
    708713 * 
    709714 * @param array $args The collected parameters from the hook that was called. 
    710  * @param string $hook Optional. The hook name that was used to call the 'all' hook. 
    711715 */ 
    712716function _wp_call_all_hook($args) { 
    713717        global $wp_filter;