2016-04-16 12:43:27 -04:00
|
|
|
/**
|
2017-12-15 08:42:46 -05:00
|
|
|
* @file Functionality for the plugin install screens.
|
2018-06-27 22:30:15 -04:00
|
|
|
*
|
|
|
|
* @output wp-admin/js/plugin-install.js
|
2016-04-16 12:43:27 -04:00
|
|
|
*/
|
2018-06-27 22:30:15 -04:00
|
|
|
|
2018-08-19 09:33:24 -04:00
|
|
|
/* global plugininstallL10n, tb_click, tb_remove, tb_position */
|
|
|
|
|
2014-03-16 14:28:17 -04:00
|
|
|
jQuery( document ).ready( function( $ ) {
|
2016-03-10 17:37:26 -05:00
|
|
|
|
|
|
|
var tbWindow,
|
|
|
|
$iframeBody,
|
|
|
|
$tabbables,
|
|
|
|
$firstTabbable,
|
2016-06-10 18:39:28 -04:00
|
|
|
$lastTabbable,
|
2017-09-09 10:14:43 -04:00
|
|
|
$focusedBefore = $(),
|
2016-07-31 14:11:29 -04:00
|
|
|
$uploadViewToggle = $( '.upload-view-toggle' ),
|
|
|
|
$wrap = $ ( '.wrap' ),
|
2016-06-10 18:39:28 -04:00
|
|
|
$body = $( document.body );
|
2016-03-10 17:37:26 -05:00
|
|
|
|
2018-08-19 09:33:24 -04:00
|
|
|
window.tb_position = function() {
|
2016-03-10 17:37:26 -05:00
|
|
|
var width = $( window ).width(),
|
2014-07-12 18:08:16 -04:00
|
|
|
H = $( window ).height() - ( ( 792 < width ) ? 60 : 20 ),
|
|
|
|
W = ( 792 < width ) ? 772 : width - 20;
|
2012-08-22 20:04:18 -04:00
|
|
|
|
2016-03-10 17:37:26 -05:00
|
|
|
tbWindow = $( '#TB_window' );
|
|
|
|
|
2016-01-13 11:17:27 -05:00
|
|
|
if ( tbWindow.length ) {
|
2014-03-16 14:28:17 -04:00
|
|
|
tbWindow.width( W ).height( H );
|
|
|
|
$( '#TB_iframeContent' ).width( W ).height( H );
|
|
|
|
tbWindow.css({
|
|
|
|
'margin-left': '-' + parseInt( ( W / 2 ), 10 ) + 'px'
|
|
|
|
});
|
|
|
|
if ( typeof document.body.style.maxWidth !== 'undefined' ) {
|
|
|
|
tbWindow.css({
|
2014-08-12 19:02:16 -04:00
|
|
|
'top': '30px',
|
2014-03-16 14:28:17 -04:00
|
|
|
'margin-top': '0'
|
|
|
|
});
|
|
|
|
}
|
2013-11-15 00:12:09 -05:00
|
|
|
}
|
2012-08-22 20:04:18 -04:00
|
|
|
|
2014-03-16 14:28:17 -04:00
|
|
|
return $( 'a.thickbox' ).each( function() {
|
|
|
|
var href = $( this ).attr( 'href' );
|
|
|
|
if ( ! href ) {
|
2012-08-22 20:04:18 -04:00
|
|
|
return;
|
2014-03-16 14:28:17 -04:00
|
|
|
}
|
|
|
|
href = href.replace( /&width=[0-9]+/g, '' );
|
|
|
|
href = href.replace( /&height=[0-9]+/g, '' );
|
|
|
|
$(this).attr( 'href', href + '&width=' + W + '&height=' + ( H ) );
|
2012-08-22 20:04:18 -04:00
|
|
|
});
|
|
|
|
};
|
|
|
|
|
2014-03-16 14:28:17 -04:00
|
|
|
$( window ).resize( function() {
|
|
|
|
tb_position();
|
|
|
|
});
|
2012-08-22 20:04:18 -04:00
|
|
|
|
2016-03-10 17:37:26 -05:00
|
|
|
/*
|
|
|
|
* Custom events: when a Thickbox iframe has loaded and when the Thickbox
|
|
|
|
* modal gets removed from the DOM.
|
|
|
|
*/
|
2016-06-10 18:39:28 -04:00
|
|
|
$body
|
2016-03-10 17:37:26 -05:00
|
|
|
.on( 'thickbox:iframe:loaded', tbWindow, function() {
|
2017-09-09 10:14:43 -04:00
|
|
|
/*
|
|
|
|
* Return if it's not the modal with the plugin details iframe. Other
|
|
|
|
* thickbox instances might want to load an iframe with content from
|
|
|
|
* an external domain. Avoid to access the iframe contents when we're
|
|
|
|
* not sure the iframe loads from the same domain.
|
|
|
|
*/
|
|
|
|
if ( ! tbWindow.hasClass( 'plugin-details-modal' ) ) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2016-03-10 17:37:26 -05:00
|
|
|
iframeLoaded();
|
|
|
|
})
|
|
|
|
.on( 'thickbox:removed', function() {
|
|
|
|
// Set focus back to the element that opened the modal dialog.
|
|
|
|
// Note: IE 8 would need this wrapped in a fake setTimeout `0`.
|
|
|
|
$focusedBefore.focus();
|
|
|
|
});
|
|
|
|
|
|
|
|
function iframeLoaded() {
|
|
|
|
var $iframe = tbWindow.find( '#TB_iframeContent' );
|
|
|
|
|
|
|
|
// Get the iframe body.
|
|
|
|
$iframeBody = $iframe.contents().find( 'body' );
|
|
|
|
|
|
|
|
// Get the tabbable elements and handle the keydown event on first load.
|
|
|
|
handleTabbables();
|
|
|
|
|
|
|
|
// Set initial focus on the "Close" button.
|
|
|
|
$firstTabbable.focus();
|
|
|
|
|
|
|
|
/*
|
|
|
|
* When the "Install" button is disabled (e.g. the Plugin is already installed)
|
|
|
|
* then we can't predict where the last focusable element is. We need to get
|
|
|
|
* the tabbable elements and handle the keydown event again and again,
|
|
|
|
* each time the active tab panel changes.
|
|
|
|
*/
|
|
|
|
$( '#plugin-information-tabs a', $iframeBody ).on( 'click', function() {
|
|
|
|
handleTabbables();
|
|
|
|
});
|
|
|
|
|
|
|
|
// Close the modal when pressing Escape.
|
|
|
|
$iframeBody.on( 'keydown', function( event ) {
|
|
|
|
if ( 27 !== event.which ) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
tb_remove();
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Get the tabbable elements and detach/attach the keydown event.
|
|
|
|
* Called after the iframe has fully loaded so we have all the elements we need.
|
|
|
|
* Called again each time a Tab gets clicked.
|
|
|
|
* @todo Consider to implement a WordPress general utility for this and don't use jQuery UI.
|
|
|
|
*/
|
|
|
|
function handleTabbables() {
|
|
|
|
var $firstAndLast;
|
|
|
|
// Get all the tabbable elements.
|
|
|
|
$tabbables = $( ':tabbable', $iframeBody );
|
|
|
|
// Our first tabbable element is always the "Close" button.
|
|
|
|
$firstTabbable = tbWindow.find( '#TB_closeWindowButton' );
|
|
|
|
// Get the last tabbable element.
|
|
|
|
$lastTabbable = $tabbables.last();
|
|
|
|
// Make a jQuery collection.
|
|
|
|
$firstAndLast = $firstTabbable.add( $lastTabbable );
|
|
|
|
// Detach any previously attached keydown event.
|
|
|
|
$firstAndLast.off( 'keydown.wp-plugin-details' );
|
|
|
|
// Attach again the keydown event on the first and last focusable elements.
|
|
|
|
$firstAndLast.on( 'keydown.wp-plugin-details', function( event ) {
|
|
|
|
constrainTabbing( event );
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
// Constrain tabbing within the plugin modal dialog.
|
|
|
|
function constrainTabbing( event ) {
|
|
|
|
if ( 9 !== event.which ) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( $lastTabbable[0] === event.target && ! event.shiftKey ) {
|
|
|
|
event.preventDefault();
|
|
|
|
$firstTabbable.focus();
|
|
|
|
} else if ( $firstTabbable[0] === event.target && event.shiftKey ) {
|
|
|
|
event.preventDefault();
|
|
|
|
$lastTabbable.focus();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2018-01-13 13:53:51 -05:00
|
|
|
/*
|
|
|
|
* Open the Plugin details modal. The event is delegated to get also the links
|
2018-01-16 12:15:32 -05:00
|
|
|
* in the plugins search tab, after the AJAX search rebuilds the HTML. It's
|
|
|
|
* delegated on the closest ancestor and not on the body to avoid conflicts
|
|
|
|
* with other handlers, see Trac ticket #43082.
|
2018-01-13 13:53:51 -05:00
|
|
|
*/
|
2018-01-16 12:15:32 -05:00
|
|
|
$( '.wrap' ).on( 'click', '.thickbox.open-plugin-details-modal', function( e ) {
|
2016-03-10 17:37:26 -05:00
|
|
|
// The `data-title` attribute is used only in the Plugin screens.
|
|
|
|
var title = $( this ).data( 'title' ) ? plugininstallL10n.plugin_information + ' ' + $( this ).data( 'title' ) : plugininstallL10n.plugin_modal_label;
|
|
|
|
|
2015-10-08 21:27:27 -04:00
|
|
|
e.preventDefault();
|
2015-10-15 10:52:26 -04:00
|
|
|
e.stopPropagation();
|
|
|
|
|
2016-03-10 17:37:26 -05:00
|
|
|
// Store the element that has focus before opening the modal dialog, i.e. the control which opens it.
|
|
|
|
$focusedBefore = $( this );
|
|
|
|
|
2012-08-22 20:04:18 -04:00
|
|
|
tb_click.call(this);
|
|
|
|
|
2017-09-09 10:14:43 -04:00
|
|
|
// Set ARIA role, ARIA label, and add a CSS class.
|
|
|
|
tbWindow
|
|
|
|
.attr({
|
|
|
|
'role': 'dialog',
|
|
|
|
'aria-label': plugininstallL10n.plugin_modal_label
|
|
|
|
})
|
|
|
|
.addClass( 'plugin-details-modal' );
|
2016-03-10 17:37:26 -05:00
|
|
|
|
|
|
|
// Set title attribute on the iframe.
|
|
|
|
tbWindow.find( '#TB_iframeContent' ).attr( 'title', title );
|
2012-08-22 20:04:18 -04:00
|
|
|
});
|
|
|
|
|
2014-07-12 18:08:16 -04:00
|
|
|
/* Plugin install related JS */
|
2014-03-16 14:28:17 -04:00
|
|
|
$( '#plugin-information-tabs a' ).click( function( event ) {
|
|
|
|
var tab = $( this ).attr( 'name' );
|
|
|
|
event.preventDefault();
|
2014-07-12 18:08:16 -04:00
|
|
|
|
2020-01-28 19:45:18 -05:00
|
|
|
// Flip the tab.
|
2014-03-16 14:28:17 -04:00
|
|
|
$( '#plugin-information-tabs a.current' ).removeClass( 'current' );
|
|
|
|
$( this ).addClass( 'current' );
|
2014-07-12 18:08:16 -04:00
|
|
|
|
2020-01-28 19:45:18 -05:00
|
|
|
// Only show the fyi box in the description section, on smaller screen,
|
|
|
|
// where it's otherwise always displayed at the top.
|
2014-07-12 18:08:16 -04:00
|
|
|
if ( 'description' !== tab && $( window ).width() < 772 ) {
|
|
|
|
$( '#plugin-information-content' ).find( '.fyi' ).hide();
|
|
|
|
} else {
|
|
|
|
$( '#plugin-information-content' ).find( '.fyi' ).show();
|
|
|
|
}
|
|
|
|
|
|
|
|
// Flip the content.
|
|
|
|
$( '#section-holder div.section' ).hide(); // Hide 'em all.
|
2014-03-16 14:28:17 -04:00
|
|
|
$( '#section-' + tab ).show();
|
2012-08-22 20:04:18 -04:00
|
|
|
});
|
2016-04-16 12:43:27 -04:00
|
|
|
|
|
|
|
/*
|
|
|
|
* When a user presses the "Upload Plugin" button, show the upload form in place
|
|
|
|
* rather than sending them to the devoted upload plugin page.
|
2016-06-10 18:39:28 -04:00
|
|
|
* The `?tab=upload` page still exists for no-js support and for plugins that
|
2016-07-31 14:11:29 -04:00
|
|
|
* might access it directly. When we're in this page, let the link behave
|
2016-06-10 18:39:28 -04:00
|
|
|
* like a link. Otherwise we're in the normal plugin installer pages and the
|
|
|
|
* link should behave like a toggle button.
|
2016-04-16 12:43:27 -04:00
|
|
|
*/
|
2016-07-31 14:11:29 -04:00
|
|
|
if ( ! $wrap.hasClass( 'plugin-install-tab-upload' ) ) {
|
|
|
|
$uploadViewToggle
|
2016-06-10 18:39:28 -04:00
|
|
|
.attr({
|
|
|
|
role: 'button',
|
|
|
|
'aria-expanded': 'false'
|
|
|
|
})
|
|
|
|
.on( 'click', function( event ) {
|
|
|
|
event.preventDefault();
|
|
|
|
$body.toggleClass( 'show-upload-view' );
|
2016-07-31 14:11:29 -04:00
|
|
|
$uploadViewToggle.attr( 'aria-expanded', $body.hasClass( 'show-upload-view' ) );
|
2016-06-10 18:39:28 -04:00
|
|
|
});
|
|
|
|
}
|
2012-08-22 20:04:18 -04:00
|
|
|
});
|