/**
* Contains global functions for the media upload within the post edit screen.
*
* Updates the ThickBox anchor href and the ThickBox's own properties in order
* to set the size and position on every resize event. Also adds a function to
* send HTML or text to the currently active editor.
*
* @file
* @since 2.5.0
* @output wp-admin/js/media-upload.js
*
* @requires jQuery
*/
/* global tinymce, QTags, wpActiveEditor, tb_position */
/**
* Sends the HTML passed in the parameters to TinyMCE.
*
* @since 2.5.0
*
* @global
*
* @param {string} html The HTML to be sent to the editor.
* @return {void|boolean} Returns false when both TinyMCE and QTags instances
* are unavailable. This means that the HTML was not
* sent to the editor.
*/
window.send_to_editor = function( html ) {
var editor,
hasTinymce = typeof tinymce !== 'undefined',
hasQuicktags = typeof QTags !== 'undefined';
// If no active editor is set, try to set it.
if ( ! wpActiveEditor ) {
if ( hasTinymce && tinymce.activeEditor ) {
editor = tinymce.activeEditor;
window.wpActiveEditor = editor.id;
} else if ( ! hasQuicktags ) {
return false;
}
} else if ( hasTinymce ) {
editor = tinymce.get( wpActiveEditor );
}
// If the editor is set and not hidden,
// insert the HTML into the content of the editor.
if ( editor && ! editor.isHidden() ) {
editor.execCommand( 'mceInsertContent', false, html );
} else if ( hasQuicktags ) {
// If quick tags are available, insert the HTML into its content.
QTags.insertContent( html );
} else {
// If neither the TinyMCE editor and the quick tags are available,
// add the HTML to the current active editor.
document.getElementById( wpActiveEditor ).value += html;
}
// If the old thickbox remove function exists, call it.
if ( window.tb_remove ) {
try { window.tb_remove(); } catch( e ) {}
}
};
(function($) {
/**
* Recalculates and applies the new ThickBox position based on the current
* window size.
*
* @since 2.6.0
*
* @global
*
* @return {Object[]} Array containing jQuery objects for all the found
* ThickBox anchors.
*/
window.tb_position = function() {
var tbWindow = $('#TB_window'),
width = $(window).width(),
H = $(window).height(),
W = ( 833 < width ) ? 833 : width,
adminbar_height = 0;
if ( $('#wpadminbar').length ) {
adminbar_height = parseInt( $('#wpadminbar').css('height'), 10 );
}
if ( tbWindow.length ) {
tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
tbWindow.css({'margin-left': '-' + parseInt( ( ( W - 50 ) / 2 ), 10 ) + 'px'});
if ( typeof document.body.style.maxWidth !== 'undefined' )
tbWindow.css({'top': 20 + adminbar_height + 'px', 'margin-top': '0'});
}
/**
* Recalculates the new height and width for all links with a ThickBox class.
*
* @since 2.6.0
*/
return $('a.thickbox').each( function() {
var href = $(this).attr('href');
if ( ! href ) return;
href = href.replace(/&width=[0-9]+/g, '');
href = href.replace(/&height=[0-9]+/g, '');
$(this).attr( 'href', href + '&width=' + ( W - 80 ) + '&height=' + ( H - 85 - adminbar_height ) );
});
};
// Add handler to recalculates the ThickBox position when the window is resized.
$(window).on( 'resize', function(){ tb_position(); });
})(jQuery);
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.