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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 3337 | * |
| 3338 | * If the site is set to display right-to-left, the RTL stylesheet link |
| 3339 | * will be used instead. |
| 3340 | * |
| 3341 | * @since 2.3.0 |
| 3342 | * |
| 3343 | * @param string $file Style handle name or filename (without ".css" extension) |
| 3344 | * relative to wp-admin/. Defaults to 'wp-admin'. |
| 3345 | */ |
| 3346 | echo apply_filters( 'wp_admin_css', "<link rel='stylesheet' href='" . esc_url( wp_admin_css_uri( $file ) ) . "' type='text/css' />\n", $file ); |
| 3347 | |
| 3348 | if ( function_exists( 'is_rtl' ) && is_rtl() ) { |
| 3349 | /** This filter is documented in wp-includes/general-template.php */ |
| 3350 | echo apply_filters( 'wp_admin_css', "<link rel='stylesheet' href='" . esc_url( wp_admin_css_uri( "$file-rtl" ) ) . "' type='text/css' />\n", "$file-rtl" ); |
| 3351 | } |
| 3352 | } |
| 3353 | |
| 3354 | /** |
| 3355 | * Enqueues the default ThickBox js and css. |
| 3356 | * |
| 3357 | * If any of the settings need to be changed, this can be done with another js |
| 3358 | * file similar to media-upload.js. That file should |
| 3359 | * require array('thickbox') to ensure it is loaded after. |