WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 1739 | * @since 2.0.4 |
| 1740 | * |
| 1741 | * @param string $text The text to be escaped. |
| 1742 | * @return string Escaped text. |
| 1743 | */ |
| 1744 | function js_escape($text) { |
| 1745 | $safe_text = wp_specialchars($text, 'double'); |
| 1746 | $safe_text = preg_replace('/&#(x)?0*(?(1)27|39);?/i', "'", stripslashes($safe_text)); |
| 1747 | $safe_text = preg_replace("/\r?\n/", "\\n", addslashes($safe_text)); |
| 1748 | return apply_filters('js_escape', $safe_text, $text); |
| 1749 | } |
| 1750 | |
| 1751 | /** |
| 1752 | * Escaping for HTML attributes. |
| 1753 | * |
| 1754 | * @since 2.0.6 |
| 1755 | * |
| 1756 | * @param string $text |
| 1757 | * @return string |