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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 |
---|---|
232 | esc_js( sprintf( __( "You are about to delete this theme '%s'\n 'Cancel' to stop, 'OK' to delete." ), $title ) ), |
233 | __( 'Delete' ) |
234 | ); |
235 | } |
236 |
|
237 | /** This filter is documented in wp-admin/includes/class-wp-ms-themes-list-table.php */ |
238 | $actions = apply_filters( 'theme_action_links', $actions, $theme, 'all' ); |
239 |
|
240 | /** This filter is documented in wp-admin/includes/class-wp-ms-themes-list-table.php */ |
241 | $actions = apply_filters( "theme_action_links_{$stylesheet}", $actions, $theme, 'all' ); |
242 | $delete_action = isset( $actions['delete'] ) ? '<div class="delete-theme">' . $actions['delete'] . '</div>' : ''; |
243 | unset( $actions['delete'] ); |
244 |
|
245 | $screenshot = $theme->get_screenshot(); |
246 | ?> |
247 |
|
248 | <span class="screenshot hide-if-customize"> |
249 | <?php if ( $screenshot ) : ?> |
250 | <img src="<?php echo esc_url( $screenshot ); ?>" alt="" /> |