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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 486 | * |
| 487 | * @since 1.0.0 |
| 488 | * |
| 489 | * @param string $string Content to filter through kses |
| 490 | * @param array $allowed_html List of allowed HTML elements |
| 491 | * @param array $allowed_protocols Optional. Allowed protocol in links. |
| 492 | * @return string Filtered content with only allowed HTML elements |
| 493 | */ |
| 494 | function wp_kses($string, $allowed_html, $allowed_protocols = array ()) { |
| 495 | $allowed_protocols = wp_parse_args( $allowed_protocols, apply_filters('kses_allowed_protocols', array ('http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn') )); |
| 496 | $string = wp_kses_no_null($string); |
| 497 | $string = wp_kses_js_entities($string); |
| 498 | $string = wp_kses_normalize_entities($string); |
| 499 | $allowed_html_fixed = wp_kses_array_lc($allowed_html); |
| 500 | $string = wp_kses_hook($string, $allowed_html_fixed, $allowed_protocols); // WP changed the order of these funcs and added args to wp_kses_hook |
| 501 | return wp_kses_split($string, $allowed_html_fixed, $allowed_protocols); |
| 502 | } |
| 503 | |
| 504 | /** |