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Rather than relying `func_get_args()` to retrieve arbitrary function arguments, we can now use the spread operator to assign them directly to a variable. Props jrf. See #47678. Built from https://develop.svn.wordpress.org/trunk@46125 git-svn-id: http://core.svn.wordpress.org/trunk@45937 1a063a9b-81f0-0310-95a4-ce76da25c4cd
178 lines
5.2 KiB
PHP
178 lines
5.2 KiB
PHP
<?php
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/**
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* Upgrader API: Bulk_Upgrader_Skin class
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*
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* @package WordPress
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* @subpackage Upgrader
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* @since 4.6.0
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*/
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/**
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* Generic Bulk Upgrader Skin for WordPress Upgrades.
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*
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* @since 3.0.0
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* @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader-skins.php.
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*
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* @see WP_Upgrader_Skin
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*/
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class Bulk_Upgrader_Skin extends WP_Upgrader_Skin {
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public $in_loop = false;
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/**
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* @var string|false
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*/
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public $error = false;
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/**
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* @param array $args
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*/
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public function __construct( $args = array() ) {
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$defaults = array(
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'url' => '',
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'nonce' => '',
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);
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$args = wp_parse_args( $args, $defaults );
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parent::__construct( $args );
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}
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/**
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*/
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public function add_strings() {
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$this->upgrader->strings['skin_upgrade_start'] = __( 'The update process is starting. This process may take a while on some hosts, so please be patient.' );
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/* translators: 1: Title of an update, 2: Error message. */
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$this->upgrader->strings['skin_update_failed_error'] = __( 'An error occurred while updating %1$s: %2$s' );
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/* translators: %s: Title of an update. */
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$this->upgrader->strings['skin_update_failed'] = __( 'The update of %s failed.' );
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/* translators: %s: Title of an update. */
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$this->upgrader->strings['skin_update_successful'] = __( '%s updated successfully.' );
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$this->upgrader->strings['skin_upgrade_end'] = __( 'All updates have been completed.' );
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}
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/**
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* @param string $string
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* @param mixed ...$args Optional text replacements.
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*/
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public function feedback( $string, ...$args ) {
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if ( isset( $this->upgrader->strings[ $string ] ) ) {
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$string = $this->upgrader->strings[ $string ];
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}
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if ( strpos( $string, '%' ) !== false ) {
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if ( $args ) {
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$args = array_map( 'strip_tags', $args );
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$args = array_map( 'esc_html', $args );
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$string = vsprintf( $string, $args );
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}
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}
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if ( empty( $string ) ) {
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return;
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}
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if ( $this->in_loop ) {
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echo "$string<br />\n";
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} else {
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echo "<p>$string</p>\n";
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}
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}
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/**
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*/
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public function header() {
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// Nothing, This will be displayed within a iframe.
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}
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/**
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*/
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public function footer() {
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// Nothing, This will be displayed within a iframe.
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}
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/**
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* @param string|WP_Error $error
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*/
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public function error( $error ) {
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if ( is_string( $error ) && isset( $this->upgrader->strings[ $error ] ) ) {
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$this->error = $this->upgrader->strings[ $error ];
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}
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if ( is_wp_error( $error ) ) {
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$messages = array();
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foreach ( $error->get_error_messages() as $emessage ) {
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if ( $error->get_error_data() && is_string( $error->get_error_data() ) ) {
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$messages[] = $emessage . ' ' . esc_html( strip_tags( $error->get_error_data() ) );
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} else {
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$messages[] = $emessage;
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}
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}
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$this->error = implode( ', ', $messages );
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}
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echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js( $this->upgrader->update_current ) . '\').hide();</script>';
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}
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/**
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*/
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public function bulk_header() {
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$this->feedback( 'skin_upgrade_start' );
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}
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/**
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*/
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public function bulk_footer() {
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$this->feedback( 'skin_upgrade_end' );
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}
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/**
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* @param string $title
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*/
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public function before( $title = '' ) {
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$this->in_loop = true;
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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 );
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echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js( $this->upgrader->update_current ) . '\').css("display", "inline-block");</script>';
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// This progress messages div gets moved via JavaScript when clicking on "Show details.".
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echo '<div class="update-messages hide-if-js" id="progress-' . esc_attr( $this->upgrader->update_current ) . '"><p>';
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$this->flush_output();
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}
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/**
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* @param string $title
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*/
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public function after( $title = '' ) {
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echo '</p></div>';
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if ( $this->error || ! $this->result ) {
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if ( $this->error ) {
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echo '<div class="error"><p>' . sprintf( $this->upgrader->strings['skin_update_failed_error'], $title, '<strong>' . $this->error . '</strong>' ) . '</p></div>';
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} else {
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echo '<div class="error"><p>' . sprintf( $this->upgrader->strings['skin_update_failed'], $title ) . '</p></div>';
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}
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echo '<script type="text/javascript">jQuery(\'#progress-' . esc_js( $this->upgrader->update_current ) . '\').show();</script>';
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}
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if ( $this->result && ! is_wp_error( $this->result ) ) {
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if ( ! $this->error ) {
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echo '<div class="updated js-update-details" data-update-details="progress-' . esc_attr( $this->upgrader->update_current ) . '">' .
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'<p>' . sprintf( $this->upgrader->strings['skin_update_successful'], $title ) .
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' <button type="button" class="hide-if-no-js button-link js-update-details-toggle" aria-expanded="false">' . __( 'Show details.' ) . '</button>' .
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'</p></div>';
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}
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echo '<script type="text/javascript">jQuery(\'.waiting-' . esc_js( $this->upgrader->update_current ) . '\').hide();</script>';
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}
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$this->reset();
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$this->flush_output();
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}
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/**
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*/
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public function reset() {
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$this->in_loop = false;
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$this->error = false;
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}
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/**
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*/
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public function flush_output() {
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wp_ob_end_flush_all();
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flush();
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}
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}
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