Bulk_Upgrader_Skin::before() │ public │ WP 3.0.0

Performs an action before a bulk update.

Method of the class: Bulk_Upgrader_Skin{}

No Hooks.

Return

null. Nothing (null).

Usage

$Bulk_Upgrader_Skin = new Bulk_Upgrader_Skin();
$Bulk_Upgrader_Skin->before( $title );
$title(string)
-
Default: ''

Changelog

Since 3.0.0 Introduced.

Bulk_Upgrader_Skin::before() code WP 6.6.2

wp-admin/includes/class-bulk-upgrader-skin.php 
public function before( $title = '' ) {
	$this->in_loop = true;
	printf( '<h2>' . $this->upgrader->strings['skin_before_update_header'] . ' <span class="spinner waiting-' . $this->upgrader->update_current . '"></span></h2>', $title, $this->upgrader->update_current, $this->upgrader->update_count );
	echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js( $this->upgrader->update_current ) . '\').css("display", "inline-block");</script>';
	// This progress messages div gets moved via JavaScript when clicking on "More details.".
	echo '<div class="update-messages hide-if-js" id="progress-' . esc_attr( $this->upgrader->update_current ) . '"><p>';
	$this->flush_output();
}