Performs an action before a bulk update.
Parameters
$titlestringoptionalDefault:
''
Source
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();
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |
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