WordPress/wp-admin/js/editor.js

150 lines
6.1 KiB
JavaScript

wpEditorInit = function() {
// Activate tinyMCE if it's the user's default editor
if ( ( 'undefined' == typeof wpTinyMCEConfig ) || 'tinymce' == wpTinyMCEConfig.defaultEditor ) {
document.getElementById('editorcontainer').style.padding = '0px';
tinyMCE.execCommand("mceAddControl", true, "content");
} else {
var H;
if ( H = tinymce.util.Cookie.getHash("TinyMCE_content_size") )
document.getElementById('content').style.height = H.ch - 30 + 'px';
}
};
switchEditors = {
saveCallback : function(el, content, body) {
document.getElementById(el).style.color = '#fff';
if ( tinyMCE.activeEditor.isHidden() )
content = document.getElementById(el).value;
else
content = this.pre_wpautop(content);
return content;
},
pre_wpautop : function(content) {
// We have a TON of cleanup to do.
// content = content.replace(/\n|\r/g, ' ');
// Remove anonymous, empty paragraphs.
content = content.replace(new RegExp('<p>(\\s|&nbsp;|<br>)*</p>', 'mg'), '');
// Mark </p> if it has any attributes.
content = content.replace(new RegExp('(<p[^>]+>.*?)</p>', 'mg'), '$1</p#>');
// Get it ready for wpautop.
content = content.replace(new RegExp('\\s*<p>', 'mgi'), '');
content = content.replace(new RegExp('\\s*</p>\\s*', 'mgi'), '\n\n');
content = content.replace(new RegExp('\\n\\s*\\n', 'mgi'), '\n\n');
content = content.replace(new RegExp('\\s*<br ?/?>\\s*', 'gi'), '\n');
// Fix some block element newline issues
var blocklist = 'blockquote|ul|ol|li|table|thead|tr|th|td|div|h\\d|pre';
content = content.replace(new RegExp('\\s*<(('+blocklist+') ?[^>]*)\\s*>', 'mg'), '\n<$1>');
content = content.replace(new RegExp('\\s*</('+blocklist+')>\\s*', 'mg'), '</$1>\n');
content = content.replace(new RegExp('<li>', 'g'), '\t<li>');
if ( content.indexOf('<object') != -1 ) {
content = content.replace(new RegExp('\\s*<param([^>]*)>\\s*', 'g'), "<param$1>"); // no pee inside object/embed
content = content.replace(new RegExp('\\s*</embed>\\s*', 'g'), '</embed>');
}
// Unmark special paragraph closing tags
content = content.replace(new RegExp('</p#>', 'g'), '</p>\n');
content = content.replace(new RegExp('\\s*(<p[^>]+>.*</p>)', 'mg'), '\n$1');
// Trim trailing whitespace
content = content.replace(new RegExp('\\s*$', ''), '');
// Hope.
return content;
},
go : function(id) {
var ed = tinyMCE.get(id);
var qt = document.getElementById('quicktags');
var H = document.getElementById('edButtonHTML');
var P = document.getElementById('edButtonPreview');
var ta = document.getElementById(id);
var ec = document.getElementById('editorcontainer');
if ( ! ed || ed.isHidden() ) {
ta.style.color = '#fff';
this.edToggle(P, H);
edCloseAllTags(); // :-(
qt.style.display = 'none';
ec.style.padding = '0px';
ta.value = this.wpautop(ta.value);
if ( ed ) ed.show();
else tinyMCE.execCommand("mceAddControl", false, id);
this.wpSetDefaultEditor( 'tinymce' );
} else {
this.edToggle(H, P);
tinyMCE.triggerSave();
ta.style.height = tinyMCE.activeEditor.contentAreaContainer.offsetHeight + 6 + 'px';
ed.hide();
ta.value = this.pre_wpautop(ta.value);
ta.style.width = '100%';
qt.style.display = 'block';
ec.style.padding = '6px';
ta.style.color = '';
this.wpSetDefaultEditor( 'html' );
}
},
edToggle : function(A, B) {
A.className = 'active';
B.className = '';
B.onclick = A.onclick;
A.onclick = null;
},
wpSetDefaultEditor : function( editor ) {
try {
editor = escape( editor.toString() );
} catch(err) {
editor = 'tinymce';
}
var userID = document.getElementById('user-id');
var date = new Date();
date.setTime(date.getTime()+(10*365*24*60*60*1000));
document.cookie = "wordpress_editor_" + userID.value + "=" + editor + "; expires=" + date.toGMTString();
},
wpautop : function(pee) {
var blocklist = 'table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6]';
pee = pee + "\n\n";
pee = pee.replace(new RegExp('<br />\\s*<br />', 'gi'), "\n\n");
pee = pee.replace(new RegExp('(<(?:'+blocklist+')[^>]*>)', 'gi'), "\n$1");
pee = pee.replace(new RegExp('(</(?:'+blocklist+')>)', 'gi'), "$1\n\n");
pee = pee.replace(new RegExp("\\r\\n|\\r", 'g'), "\n");
pee = pee.replace(new RegExp("\\n\\s*\\n+", 'g'), "\n\n");
pee = pee.replace(new RegExp('([\\s\\S]+?)\\n\\n', 'mg'), "<p>$1</p>\n");
pee = pee.replace(new RegExp('<p>\\s*?</p>', 'gi'), '');
pee = pee.replace(new RegExp('<p>\\s*(</?(?:'+blocklist+')[^>]*>)\\s*</p>', 'gi'), "$1");
pee = pee.replace(new RegExp("<p>(<li.+?)</p>", 'gi'), "$1");
pee = pee.replace(new RegExp('<p><blockquote([^>]*)>', 'gi'), "<blockquote$1><p>");
pee = pee.replace(new RegExp('</blockquote></p>', 'gi'), '</p></blockquote>');
pee = pee.replace(new RegExp('<p>\\s*(</?(?:'+blocklist+')[^>]*>)', 'gi'), "$1");
pee = pee.replace(new RegExp('(</?(?:'+blocklist+')[^>]*>)\\s*</p>', 'gi'), "$1");
pee = pee.replace(new RegExp('\\s*\\n', 'gi'), "<br />\n");
pee = pee.replace(new RegExp('(</?(?:'+blocklist+')[^>]*>)\\s*<br />', 'gi'), "$1");
pee = pee.replace(new RegExp('<br />(\\s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)>)', 'gi'), '$1');
pee = pee.replace(new RegExp('^((?:&nbsp;)*)\\s', 'mg'), '$1&nbsp;');
//pee = pee.replace(new RegExp('(<pre.*?>)(.*?)</pre>!ise', " stripslashes('$1') . stripslashes(clean_pre('$2')) . '</pre>' "); // Hmm...
return pee;
}
}