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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 |
|---|---|
| 270 | if ( ! empty($strings) ) |
| 271 | $ext_plugins .= "\n" . $strings . "\n"; |
| 272 | } |
| 273 | |
| 274 | $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n"; |
| 275 | $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n"; |
| 276 | } |
| 277 | } |
| 278 | |
| 279 | $plugins = array_unique( apply_filters('tiny_mce_plugins', $plugins) ); |
| 280 | } |
| 281 | |
| 282 | if ( $set['dfw'] ) |
| 283 | $plugins[] = 'wpfullscreen'; |
| 284 | |
| 285 | self::$plugins = $plugins; |
| 286 | self::$ext_plugins = $ext_plugins; |
| 287 | |
| 288 | if ( in_array( 'spellchecker', $plugins ) ) { |