600 lines
17 KiB
JavaScript
600 lines
17 KiB
JavaScript
/* global tb_remove */
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window.wp = window.wp || {};
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(function( $, wp, pagenow ) {
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wp.updates = {};
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/**
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* User nonce for ajax calls.
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*
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* @since 4.2.0
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*
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* @var string
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*/
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wp.updates.ajaxNonce = window._wpUpdatesSettings.ajax_nonce;
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/**
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* Localized strings.
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*
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* @since 4.2.0
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*
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* @var object
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*/
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wp.updates.l10n = window._wpUpdatesSettings.l10n;
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/**
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* Whether filesystem credentials need to be requested from the user.
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*
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* @since 4.2.0
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*
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* @var bool
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*/
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wp.updates.shouldRequestFilesystemCredentials = null;
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/**
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* Filesystem credentials to be packaged along with the request.
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*
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* @since 4.2.0
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*
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* @var object
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*/
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wp.updates.filesystemCredentials = {
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ftp: {
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host: null,
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username: null,
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password: null,
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connectionType: null
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},
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ssh: {
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publicKey: null,
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privateKey: null
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}
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};
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/**
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* Flag if we're waiting for an update to complete.
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*
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* @since 4.2.0
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*
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* @var bool
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*/
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wp.updates.updateLock = false;
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/**
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* * Flag if we've done an update successfully.
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*
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* @since 4.2.0
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*
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* @var bool
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*/
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wp.updates.updateDoneSuccessfully = false;
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/**
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* If the user tries to update a plugin while an update is
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* already happening, it can be placed in this queue to perform later.
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*
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* @since 4.2.0
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*
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* @var array
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*/
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wp.updates.updateQueue = [];
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/**
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* Store a jQuery reference to return focus to when exiting the request credentials modal.
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*
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* @since 4.2.0
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*
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* @var jQuery object
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*/
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wp.updates.$elToReturnFocusToFromCredentialsModal = null;
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/**
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* Decrement update counts throughout the various menus.
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*
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* @since 3.9.0
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*
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* @param {string} upgradeType
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*/
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wp.updates.decrementCount = function( upgradeType ) {
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var count,
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pluginCount,
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$adminBarUpdateCount = $( '#wp-admin-bar-updates .ab-label' ),
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$dashboardNavMenuUpdateCount = $( 'a[href="update-core.php"] .update-plugins' ),
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$pluginsMenuItem = $( '#menu-plugins' );
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count = $adminBarUpdateCount.text();
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count = parseInt( count, 10 ) - 1;
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if ( count < 0 || isNaN( count ) ) {
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return;
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}
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$( '#wp-admin-bar-updates .ab-item' ).removeAttr( 'title' );
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$adminBarUpdateCount.text( count );
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$dashboardNavMenuUpdateCount.each( function( index, elem ) {
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elem.className = elem.className.replace( /count-\d+/, 'count-' + count );
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} );
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$dashboardNavMenuUpdateCount.removeAttr( 'title' );
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$dashboardNavMenuUpdateCount.find( '.update-count' ).text( count );
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if ( 'plugin' === upgradeType ) {
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pluginCount = $pluginsMenuItem.find( '.plugin-count' ).eq(0).text();
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pluginCount = parseInt( pluginCount, 10 ) - 1;
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if ( pluginCount < 0 || isNaN( pluginCount ) ) {
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return;
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}
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$pluginsMenuItem.find( '.plugin-count' ).text( pluginCount );
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$pluginsMenuItem.find( '.update-plugins' ).each( function( index, elem ) {
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elem.className = elem.className.replace( /count-\d+/, 'count-' + pluginCount );
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} );
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if (pluginCount > 0 ) {
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$( '.subsubsub .upgrade .count' ).text( '(' + pluginCount + ')' );
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} else {
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$( '.subsubsub .upgrade' ).remove();
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}
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}
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};
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/**
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* Send an Ajax request to the server to update a plugin.
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*
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* @since 4.2.0
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*
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* @param {string} plugin
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* @param {string} slug
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*/
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wp.updates.updatePlugin = function( plugin, slug ) {
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var $message, name,
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$card = $( '.plugin-card-' + slug );
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if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
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$message = $( '[data-plugin="' + plugin + '"]' ).next().find( '.update-message' );
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} else if ( 'plugin-install' === pagenow ) {
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$message = $card.find( '.update-now' );
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name = $message.data( 'name' );
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$message.attr( 'aria-label', wp.updates.l10n.updatingLabel.replace( '%s', name ) );
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// Remove previous error messages, if any.
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$card.removeClass( 'plugin-card-update-failed' ).find( '.notice.notice-error' ).remove();
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}
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$message.addClass( 'updating-message' );
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if ( $message.html() !== wp.updates.l10n.updating ){
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$message.data( 'originaltext', $message.html() );
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}
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$message.text( wp.updates.l10n.updating );
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wp.a11y.speak( wp.updates.l10n.updatingMsg );
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if ( wp.updates.updateLock ) {
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wp.updates.updateQueue.push( {
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type: 'update-plugin',
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data: {
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plugin: plugin,
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slug: slug
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}
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} );
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return;
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}
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wp.updates.updateLock = true;
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var data = {
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_ajax_nonce: wp.updates.ajaxNonce,
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plugin: plugin,
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slug: slug,
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username: wp.updates.filesystemCredentials.ftp.username,
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password: wp.updates.filesystemCredentials.ftp.password,
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hostname: wp.updates.filesystemCredentials.ftp.hostname,
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connection_type: wp.updates.filesystemCredentials.ftp.connectionType,
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public_key: wp.updates.filesystemCredentials.ssh.publicKey,
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private_key: wp.updates.filesystemCredentials.ssh.privateKey
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};
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wp.ajax.post( 'update-plugin', data )
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.done( wp.updates.updateSuccess )
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.fail( wp.updates.updateError );
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};
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/**
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* On a successful plugin update, update the UI with the result.
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*
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* @since 4.2.0
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*
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* @param {object} response
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*/
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wp.updates.updateSuccess = function( response ) {
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var $updateMessage, name, $pluginRow, newText;
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if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
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$pluginRow = $( '[data-plugin="' + response.plugin + '"]' ).first();
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$updateMessage = $pluginRow.next().find( '.update-message' );
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$pluginRow.addClass( 'updated' ).removeClass( 'update' );
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// Update the version number in the row.
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newText = $pluginRow.find('.plugin-version-author-uri').html().replace( response.oldVersion, response.newVersion );
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$pluginRow.find('.plugin-version-author-uri').html( newText );
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// Add updated class to update message parent tr
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$pluginRow.next().addClass( 'updated' );
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} else if ( 'plugin-install' === pagenow ) {
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$updateMessage = $( '.plugin-card-' + response.slug ).find( '.update-now' );
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$updateMessage.addClass( 'button-disabled' );
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name = $updateMessage.data( 'name' );
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$updateMessage.attr( 'aria-label', wp.updates.l10n.updatedLabel.replace( '%s', name ) );
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}
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$updateMessage.removeClass( 'updating-message' ).addClass( 'updated-message' );
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$updateMessage.text( wp.updates.l10n.updated );
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wp.a11y.speak( wp.updates.l10n.updatedMsg );
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wp.updates.decrementCount( 'plugin' );
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wp.updates.updateDoneSuccessfully = true;
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/*
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* The lock can be released since the update was successful,
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* and any other updates can commence.
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*/
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wp.updates.updateLock = false;
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$(document).trigger( 'wp-plugin-update-success', response );
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wp.updates.queueChecker();
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};
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/**
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* On a plugin update error, update the UI appropriately.
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*
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* @since 4.2.0
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*
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* @param {object} response
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*/
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wp.updates.updateError = function( response ) {
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var $card = $( '.plugin-card-' + response.slug ),
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$message,
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$button,
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name,
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error_message;
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wp.updates.updateDoneSuccessfully = false;
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if ( response.errorCode && response.errorCode == 'unable_to_connect_to_filesystem' && wp.updates.shouldRequestFilesystemCredentials ) {
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wp.updates.credentialError( response, 'update-plugin' );
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return;
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}
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error_message = wp.updates.l10n.updateFailed.replace( '%s', response.error );
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if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
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$message = $( '[data-plugin="' + response.plugin + '"]' ).next().find( '.update-message' );
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$message.html( error_message ).removeClass( 'updating-message' );
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} else if ( 'plugin-install' === pagenow ) {
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$button = $card.find( '.update-now' );
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name = $button.data( 'name' );
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$card
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.addClass( 'plugin-card-update-failed' )
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.append( '<div class="notice notice-error is-dismissible"><p>' + error_message + '</p></div>' );
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$button
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.attr( 'aria-label', wp.updates.l10n.updateFailedLabel.replace( '%s', name ) )
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.html( wp.updates.l10n.updateFailedShort ).removeClass( 'updating-message' );
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$card.on( 'click', '.notice.is-dismissible .notice-dismiss', function() {
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// Use same delay as the total duration of the notice fadeTo + slideUp animation.
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setTimeout( function() {
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$card
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.removeClass( 'plugin-card-update-failed' )
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.find( '.column-name a' ).focus();
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}, 200 );
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});
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}
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wp.a11y.speak( error_message, 'assertive' );
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/*
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* The lock can be released since this failure was
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* after the credentials form.
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*/
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wp.updates.updateLock = false;
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$(document).trigger( 'wp-plugin-update-error', response );
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wp.updates.queueChecker();
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};
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/**
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* Show an error message in the request for credentials form.
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*
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* @param {string} message
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* @since 4.2.0
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*/
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wp.updates.showErrorInCredentialsForm = function( message ) {
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var $modal = $( '.notification-dialog' );
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// Remove any existing error.
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$modal.find( '.error' ).remove();
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$modal.find( 'h3' ).after( '<div class="error">' + message + '</div>' );
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};
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/**
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* Events that need to happen when there is a credential error
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*
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* @since 4.2.0
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*/
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wp.updates.credentialError = function( response, type ) {
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wp.updates.updateQueue.push( {
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'type': type,
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'data': {
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// Not cool that we're depending on response for this data.
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// This would feel more whole in a view all tied together.
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plugin: response.plugin,
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slug: response.slug
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}
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} );
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wp.updates.showErrorInCredentialsForm( response.error );
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wp.updates.requestFilesystemCredentials();
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};
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/**
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* If an update job has been placed in the queue, queueChecker pulls it out and runs it.
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*
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* @since 4.2.0
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*/
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wp.updates.queueChecker = function() {
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if ( wp.updates.updateLock || wp.updates.updateQueue.length <= 0 ) {
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return;
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}
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var job = wp.updates.updateQueue.shift();
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wp.updates.updatePlugin( job.data.plugin, job.data.slug );
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};
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/**
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* Request the users filesystem credentials if we don't have them already.
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*
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* @since 4.2.0
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*/
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wp.updates.requestFilesystemCredentials = function( event ) {
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if ( wp.updates.updateDoneSuccessfully === false ) {
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/*
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* For the plugin install screen, return the focus to the install button
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* after exiting the credentials request modal.
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*/
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if ( 'plugin-install' === pagenow && event ) {
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wp.updates.$elToReturnFocusToFromCredentialsModal = $( event.target );
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}
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wp.updates.updateLock = true;
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wp.updates.requestForCredentialsModalOpen();
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}
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};
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/**
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* Keydown handler for the request for credentials modal.
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*
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* Close the modal when the escape key is pressed.
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* Constrain keyboard navigation to inside the modal.
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*
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* @since 4.2.0
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*/
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wp.updates.keydown = function( event ) {
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if ( 27 === event.keyCode ) {
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wp.updates.requestForCredentialsModalCancel();
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} else if ( 9 === event.keyCode ) {
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// #upgrade button must always be the last focusable element in the dialog.
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if ( event.target.id === 'upgrade' && ! event.shiftKey ) {
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$( '#hostname' ).focus();
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event.preventDefault();
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} else if ( event.target.id === 'hostname' && event.shiftKey ) {
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$( '#upgrade' ).focus();
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event.preventDefault();
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}
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}
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};
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/**
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* Open the request for credentials modal.
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*
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* @since 4.2.0
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*/
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wp.updates.requestForCredentialsModalOpen = function() {
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var $modal = $( '#request-filesystem-credentials-dialog' );
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$( 'body' ).addClass( 'modal-open' );
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$modal.show();
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$modal.find( 'input:enabled:first' ).focus();
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$modal.keydown( wp.updates.keydown );
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};
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/**
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* Close the request for credentials modal.
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*
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* @since 4.2.0
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*/
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wp.updates.requestForCredentialsModalClose = function() {
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$( '#request-filesystem-credentials-dialog' ).hide();
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$( 'body' ).removeClass( 'modal-open' );
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wp.updates.$elToReturnFocusToFromCredentialsModal.focus();
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};
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/**
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* The steps that need to happen when the modal is canceled out
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*
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* @since 4.2.0
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*/
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wp.updates.requestForCredentialsModalCancel = function() {
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// no updateLock and no updateQueue means we already have cleared things up
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var data, $message;
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if( wp.updates.updateLock === false && wp.updates.updateQueue.length === 0 ){
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return;
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}
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data = wp.updates.updateQueue[0].data;
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// remove the lock, and clear the queue
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wp.updates.updateLock = false;
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wp.updates.updateQueue = [];
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wp.updates.requestForCredentialsModalClose();
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if ( 'plugins' === pagenow || 'plugins-network' === pagenow ) {
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$message = $( '[data-plugin="' + data.plugin + '"]' ).next().find( '.update-message' );
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} else if ( 'plugin-install' === pagenow ) {
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$message = $( '.plugin-card-' + data.slug ).find( '.update-now' );
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}
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$message.removeClass( 'updating-message' );
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$message.html( $message.data( 'originaltext' ) );
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wp.a11y.speak( wp.updates.l10n.updateCancel );
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};
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/**
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* Potentially add an AYS to a user attempting to leave the page
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*
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* If an update is on-going and a user attempts to leave the page,
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* open an "Are you sure?" alert.
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*
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* @since 4.2.0
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*/
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wp.updates.beforeunload = function() {
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if ( wp.updates.updateLock ) {
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return wp.updates.l10n.beforeunload;
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}
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};
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$( document ).ready( function() {
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// Set initial focus on the first empty form field.
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$( '#request-filesystem-credentials-form input[value=""]:first' ).focus();
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/*
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* Check whether a user needs to submit filesystem credentials based on whether
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* the form was output on the page server-side.
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*
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* @see {wp_print_request_filesystem_credentials_modal() in PHP}
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*/
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wp.updates.shouldRequestFilesystemCredentials = ( $( '#request-filesystem-credentials-dialog' ).length <= 0 ) ? false : true;
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// File system credentials form submit noop-er / handler.
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$( '#request-filesystem-credentials-dialog form' ).on( 'submit', function() {
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// Persist the credentials input by the user for the duration of the page load.
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wp.updates.filesystemCredentials.ftp.hostname = $('#hostname').val();
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wp.updates.filesystemCredentials.ftp.username = $('#username').val();
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wp.updates.filesystemCredentials.ftp.password = $('#password').val();
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wp.updates.filesystemCredentials.ftp.connectionType = $('input[name="connection_type"]:checked').val();
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wp.updates.filesystemCredentials.ssh.publicKey = $('#public_key').val();
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wp.updates.filesystemCredentials.ssh.privateKey = $('#private_key').val();
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wp.updates.requestForCredentialsModalClose();
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// Unlock and invoke the queue.
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wp.updates.updateLock = false;
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wp.updates.queueChecker();
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return false;
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});
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// Close the request credentials modal when
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$( '#request-filesystem-credentials-dialog [data-js-action="close"], .notification-dialog-background' ).on( 'click', function() {
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wp.updates.requestForCredentialsModalCancel();
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});
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// Hide SSH fields when not selected.
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$( '#request-filesystem-credentials-form input[name="connection_type"]' ).on( 'change', function() {
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$( '#ssh-keys' ).toggleClass( 'hidden', ( 'ssh' !== $( this ).val() ) );
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});
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// Click handler for plugin updates in List Table view.
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$( '.plugin-update-tr' ).on( 'click', '.update-link', function( e ) {
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e.preventDefault();
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if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.updateLock ) {
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wp.updates.requestFilesystemCredentials( e );
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}
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var updateRow = $( e.target ).parents( '.plugin-update-tr' );
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// Return the user to the input box of the plugin's table row after closing the modal.
|
|
wp.updates.$elToReturnFocusToFromCredentialsModal = updateRow.prev().find( '.check-column input' );
|
|
wp.updates.updatePlugin( updateRow.data( 'plugin' ), updateRow.data( 'slug' ) );
|
|
} );
|
|
|
|
$( '.plugin-card' ).on( 'click', '.update-now', function( e ) {
|
|
e.preventDefault();
|
|
var $button = $( e.target );
|
|
|
|
// Do nothing while updating and when the button is disabled.
|
|
if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.updateLock ) {
|
|
wp.updates.requestFilesystemCredentials( e );
|
|
}
|
|
|
|
wp.updates.updatePlugin( $button.data( 'plugin' ), $button.data( 'slug' ) );
|
|
} );
|
|
|
|
$( '#plugin_update_from_iframe' ).on( 'click' , function( e ) {
|
|
var target, job;
|
|
|
|
target = window.parent == window ? null : window.parent,
|
|
$.support.postMessage = !! window.postMessage;
|
|
|
|
if ( $.support.postMessage === false || target === null || window.parent.location.pathname.indexOf( 'update-core.php' ) !== -1 )
|
|
return;
|
|
|
|
e.preventDefault();
|
|
|
|
job = {
|
|
action: 'updatePlugin',
|
|
type: 'update-plugin',
|
|
data: {
|
|
plugin: $( this ).data( 'plugin' ),
|
|
slug: $( this ).data( 'slug' )
|
|
}
|
|
};
|
|
|
|
target.postMessage( JSON.stringify( job ), window.location.origin );
|
|
});
|
|
|
|
} );
|
|
|
|
$( window ).on( 'message', function( e ) {
|
|
var event = e.originalEvent,
|
|
message,
|
|
loc = document.location,
|
|
expectedOrigin = loc.protocol + '//' + loc.hostname;
|
|
|
|
if ( event.origin !== expectedOrigin ) {
|
|
return;
|
|
}
|
|
|
|
message = $.parseJSON( event.data );
|
|
|
|
if ( typeof message.action === 'undefined' ) {
|
|
return;
|
|
}
|
|
|
|
switch (message.action){
|
|
case 'decrementUpdateCount' :
|
|
wp.updates.decrementCount( message.upgradeType );
|
|
break;
|
|
case 'updatePlugin' :
|
|
tb_remove();
|
|
|
|
wp.updates.updateQueue.push( message );
|
|
wp.updates.queueChecker();
|
|
break;
|
|
}
|
|
|
|
} );
|
|
|
|
$( window ).on( 'beforeunload', wp.updates.beforeunload );
|
|
|
|
})( jQuery, window.wp, window.pagenow, window.ajaxurl );
|