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PHP Cross Reference of WordPress Trunk (Updated Daily) |
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1 2 /* 3 * Quicktags 4 * 5 * This is the HTML editor in WordPress. It can be attached to any textarea and will 6 * append a toolbar above it. This script is self-contained (does not require external libraries). 7 * 8 * Run quicktags(settings) to initialize it, where settings is an object containing up to 3 properties: 9 * settings = { 10 * id : 'my_id', the HTML ID of the textarea, required 11 * buttons: '' Comma separated list of the names of the default buttons to show. Optional. 12 * Current list of default button names: 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close'; 13 * } 14 * 15 * The settings can also be a string quicktags_id. 16 * 17 * quicktags_id string The ID of the textarea that will be the editor canvas 18 * buttons string Comma separated list of the default buttons names that will be shown in that instance. 19 * 20 * @output wp-includes/js/quicktags.js 21 */ 22 23 // New edit toolbar used with permission 24 // by Alex King 25 // http://www.alexking.org/ 26 27 /* global adminpage, wpActiveEditor, quicktagsL10n, wpLink, prompt, edButtons */ 28 29 window.edButtons = []; 30 31 /* jshint ignore:start */ 32 33 /** 34 * Back-compat 35 * 36 * Define all former global functions so plugins that hack quicktags.js directly don't cause fatal errors. 37 */ 38 window.edAddTag = function(){}; 39 window.edCheckOpenTags = function(){}; 40 window.edCloseAllTags = function(){}; 41 window.edInsertImage = function(){}; 42 window.edInsertLink = function(){}; 43 window.edInsertTag = function(){}; 44 window.edLink = function(){}; 45 window.edQuickLink = function(){}; 46 window.edRemoveTag = function(){}; 47 window.edShowButton = function(){}; 48 window.edShowLinks = function(){}; 49 window.edSpell = function(){}; 50 window.edToolbar = function(){}; 51 52 /* jshint ignore:end */ 53 54 (function(){ 55 // Private stuff is prefixed with an underscore. 56 var _domReady = function(func) { 57 var t, i, DOMContentLoaded, _tryReady; 58 59 if ( typeof jQuery !== 'undefined' ) { 60 jQuery( func ); 61 } else { 62 t = _domReady; 63 t.funcs = []; 64 65 t.ready = function() { 66 if ( ! t.isReady ) { 67 t.isReady = true; 68 for ( i = 0; i < t.funcs.length; i++ ) { 69 t.funcs[i](); 70 } 71 } 72 }; 73 74 if ( t.isReady ) { 75 func(); 76 } else { 77 t.funcs.push(func); 78 } 79 80 if ( ! t.eventAttached ) { 81 if ( document.addEventListener ) { 82 DOMContentLoaded = function(){document.removeEventListener('DOMContentLoaded', DOMContentLoaded, false);t.ready();}; 83 document.addEventListener('DOMContentLoaded', DOMContentLoaded, false); 84 window.addEventListener('load', t.ready, false); 85 } else if ( document.attachEvent ) { 86 DOMContentLoaded = function(){if (document.readyState === 'complete'){ document.detachEvent('onreadystatechange', DOMContentLoaded);t.ready();}}; 87 document.attachEvent('onreadystatechange', DOMContentLoaded); 88 window.attachEvent('onload', t.ready); 89 90 _tryReady = function() { 91 try { 92 document.documentElement.doScroll('left'); 93 } catch(e) { 94 setTimeout(_tryReady, 50); 95 return; 96 } 97 98 t.ready(); 99 }; 100 _tryReady(); 101 } 102 103 t.eventAttached = true; 104 } 105 } 106 }, 107 108 _datetime = (function() { 109 var now = new Date(), zeroise; 110 111 zeroise = function(number) { 112 var str = number.toString(); 113 114 if ( str.length < 2 ) { 115 str = '0' + str; 116 } 117 118 return str; 119 }; 120 121 return now.getUTCFullYear() + '-' + 122 zeroise( now.getUTCMonth() + 1 ) + '-' + 123 zeroise( now.getUTCDate() ) + 'T' + 124 zeroise( now.getUTCHours() ) + ':' + 125 zeroise( now.getUTCMinutes() ) + ':' + 126 zeroise( now.getUTCSeconds() ) + 127 '+00:00'; 128 })(); 129 130 var qt = window.QTags = function(settings) { 131 if ( typeof(settings) === 'string' ) { 132 settings = {id: settings}; 133 } else if ( typeof(settings) !== 'object' ) { 134 return false; 135 } 136 137 var t = this, 138 id = settings.id, 139 canvas = document.getElementById(id), 140 name = 'qt_' + id, 141 tb, onclick, toolbar_id, wrap, setActiveEditor; 142 143 if ( !id || !canvas ) { 144 return false; 145 } 146 147 t.name = name; 148 t.id = id; 149 t.canvas = canvas; 150 t.settings = settings; 151 152 if ( id === 'content' && typeof(adminpage) === 'string' && ( adminpage === 'post-new-php' || adminpage === 'post-php' ) ) { 153 // Back compat hack :-( 154 window.edCanvas = canvas; 155 toolbar_id = 'ed_toolbar'; 156 } else { 157 toolbar_id = name + '_toolbar'; 158 } 159 160 tb = document.getElementById( toolbar_id ); 161 162 if ( ! tb ) { 163 tb = document.createElement('div'); 164 tb.id = toolbar_id; 165 tb.className = 'quicktags-toolbar'; 166 } 167 168 canvas.parentNode.insertBefore(tb, canvas); 169 t.toolbar = tb; 170 171 // Listen for click events. 172 onclick = function(e) { 173 e = e || window.event; 174 var target = e.target || e.srcElement, visible = target.clientWidth || target.offsetWidth, i; 175 176 // Don't call the callback on pressing the accesskey when the button is not visible. 177 if ( !visible ) { 178 return; 179 } 180 181 // As long as it has the class ed_button, execute the callback. 182 if ( / ed_button /.test(' ' + target.className + ' ') ) { 183 // We have to reassign canvas here. 184 t.canvas = canvas = document.getElementById(id); 185 i = target.id.replace(name + '_', ''); 186 187 if ( t.theButtons[i] ) { 188 t.theButtons[i].callback.call(t.theButtons[i], target, canvas, t); 189 } 190 } 191 }; 192 193 setActiveEditor = function() { 194 window.wpActiveEditor = id; 195 }; 196 197 wrap = document.getElementById( 'wp-' + id + '-wrap' ); 198 199 if ( tb.addEventListener ) { 200 tb.addEventListener( 'click', onclick, false ); 201 202 if ( wrap ) { 203 wrap.addEventListener( 'click', setActiveEditor, false ); 204 } 205 } else if ( tb.attachEvent ) { 206 tb.attachEvent( 'onclick', onclick ); 207 208 if ( wrap ) { 209 wrap.attachEvent( 'onclick', setActiveEditor ); 210 } 211 } 212 213 t.getButton = function(id) { 214 return t.theButtons[id]; 215 }; 216 217 t.getButtonElement = function(id) { 218 return document.getElementById(name + '_' + id); 219 }; 220 221 t.init = function() { 222 _domReady( function(){ qt._buttonsInit( id ); } ); 223 }; 224 225 t.remove = function() { 226 delete qt.instances[id]; 227 228 if ( tb && tb.parentNode ) { 229 tb.parentNode.removeChild( tb ); 230 } 231 }; 232 233 qt.instances[id] = t; 234 t.init(); 235 }; 236 237 function _escape( text ) { 238 text = text || ''; 239 text = text.replace( /&([^#])(?![a-z1-4]{1,8};)/gi, '&$1' ); 240 return text.replace( /</g, '<' ).replace( />/g, '>' ).replace( /"/g, '"' ).replace( /'/g, ''' ); 241 } 242 243 qt.instances = {}; 244 245 qt.getInstance = function(id) { 246 return qt.instances[id]; 247 }; 248 249 qt._buttonsInit = function( id ) { 250 var t = this; 251 252 function _init( instanceId ) { 253 var canvas, name, settings, theButtons, html, ed, id, i, use, 254 defaults = ',strong,em,link,block,del,ins,img,ul,ol,li,code,more,close,'; 255 256 ed = t.instances[instanceId]; 257 canvas = ed.canvas; 258 name = ed.name; 259 settings = ed.settings; 260 html = ''; 261 theButtons = {}; 262 use = ''; 263 264 // Set buttons. 265 if ( settings.buttons ) { 266 use = ','+settings.buttons+','; 267 } 268 269 for ( i in edButtons ) { 270 if ( ! edButtons[i] ) { 271 continue; 272 } 273 274 id = edButtons[i].id; 275 if ( use && defaults.indexOf( ',' + id + ',' ) !== -1 && use.indexOf( ',' + id + ',' ) === -1 ) { 276 continue; 277 } 278 279 if ( ! edButtons[i].instance || edButtons[i].instance === instanceId ) { 280 theButtons[id] = edButtons[i]; 281 282 if ( edButtons[i].html ) { 283 html += edButtons[i].html( name + '_' ); 284 } 285 } 286 } 287 288 if ( use && use.indexOf(',dfw,') !== -1 ) { 289 theButtons.dfw = new qt.DFWButton(); 290 html += theButtons.dfw.html( name + '_' ); 291 } 292 293 if ( 'rtl' === document.getElementsByTagName( 'html' )[0].dir ) { 294 theButtons.textdirection = new qt.TextDirectionButton(); 295 html += theButtons.textdirection.html( name + '_' ); 296 } 297 298 ed.toolbar.innerHTML = html; 299 ed.theButtons = theButtons; 300 301 if ( typeof jQuery !== 'undefined' ) { 302 jQuery( document ).triggerHandler( 'quicktags-init', [ ed ] ); 303 } 304 } 305 306 if ( id ) { 307 _init( id ); 308 } else { 309 for ( id in t.instances ) { 310 _init( id ); 311 } 312 } 313 314 t.buttonsInitDone = true; 315 }; 316 317 /** 318 * Main API function for adding a button to Quicktags 319 * 320 * Adds qt.Button or qt.TagButton depending on the args. The first three args are always required. 321 * To be able to add button(s) to Quicktags, your script should be enqueued as dependent 322 * on "quicktags" and outputted in the footer. If you are echoing JS directly from PHP, 323 * use add_action( 'admin_print_footer_scripts', 'output_my_js', 100 ) or add_action( 'wp_footer', 'output_my_js', 100 ) 324 * 325 * Minimum required to add a button that calls an external function: 326 * QTags.addButton( 'my_id', 'my button', my_callback ); 327 * function my_callback() { alert('yeah!'); } 328 * 329 * Minimum required to add a button that inserts a tag: 330 * QTags.addButton( 'my_id', 'my button', '<span>', '</span>' ); 331 * QTags.addButton( 'my_id2', 'my button', '<br />' ); 332 * 333 * @param string id Required. Button HTML ID 334 * @param string display Required. Button's value="..." 335 * @param string|function arg1 Required. Either a starting tag to be inserted like "<span>" or a callback that is executed when the button is clicked. 336 * @param string arg2 Optional. Ending tag like "</span>" 337 * @param string access_key Deprecated Not used 338 * @param string title Optional. Button's title="..." 339 * @param int priority Optional. Number representing the desired position of the button in the toolbar. 1 - 9 = first, 11 - 19 = second, 21 - 29 = third, etc. 340 * @param string instance Optional. Limit the button to a specific instance of Quicktags, add to all instances if not present. 341 * @param attr object Optional. Used to pass additional attributes. Currently supports `ariaLabel` and `ariaLabelClose` (for "close tag" state) 342 * @return mixed null or the button object that is needed for back-compat. 343 */ 344 qt.addButton = function( id, display, arg1, arg2, access_key, title, priority, instance, attr ) { 345 var btn; 346 347 if ( !id || !display ) { 348 return; 349 } 350 351 priority = priority || 0; 352 arg2 = arg2 || ''; 353 attr = attr || {}; 354 355 if ( typeof(arg1) === 'function' ) { 356 btn = new qt.Button( id, display, access_key, title, instance, attr ); 357 btn.callback = arg1; 358 } else if ( typeof(arg1) === 'string' ) { 359 btn = new qt.TagButton( id, display, arg1, arg2, access_key, title, instance, attr ); 360 } else { 361 return; 362 } 363 364 if ( priority === -1 ) { // Back-compat. 365 return btn; 366 } 367 368 if ( priority > 0 ) { 369 while ( typeof(edButtons[priority]) !== 'undefined' ) { 370 priority++; 371 } 372 373 edButtons[priority] = btn; 374 } else { 375 edButtons[edButtons.length] = btn; 376 } 377 378 if ( this.buttonsInitDone ) { 379 this._buttonsInit(); // Add the button HTML to all instances toolbars if addButton() was called too late. 380 } 381 }; 382 383 qt.insertContent = function(content) { 384 var sel, startPos, endPos, scrollTop, text, canvas = document.getElementById(wpActiveEditor), event; 385 386 if ( !canvas ) { 387 return false; 388 } 389 390 if ( document.selection ) { // IE. 391 canvas.focus(); 392 sel = document.selection.createRange(); 393 sel.text = content; 394 canvas.focus(); 395 } else if ( canvas.selectionStart || canvas.selectionStart === 0 ) { // FF, WebKit, Opera. 396 text = canvas.value; 397 startPos = canvas.selectionStart; 398 endPos = canvas.selectionEnd; 399 scrollTop = canvas.scrollTop; 400 401 canvas.value = text.substring(0, startPos) + content + text.substring(endPos, text.length); 402 403 canvas.selectionStart = startPos + content.length; 404 canvas.selectionEnd = startPos + content.length; 405 canvas.scrollTop = scrollTop; 406 canvas.focus(); 407 } else { 408 canvas.value += content; 409 canvas.focus(); 410 } 411 412 if ( document.createEvent ) { 413 event = document.createEvent( 'HTMLEvents' ); 414 event.initEvent( 'change', false, true ); 415 canvas.dispatchEvent( event ); 416 } else if ( canvas.fireEvent ) { 417 canvas.fireEvent( 'onchange' ); 418 } 419 420 return true; 421 }; 422 423 // A plain, dumb button. 424 qt.Button = function( id, display, access, title, instance, attr ) { 425 this.id = id; 426 this.display = display; 427 this.access = ''; 428 this.title = title || ''; 429 this.instance = instance || ''; 430 this.attr = attr || {}; 431 }; 432 qt.Button.prototype.html = function(idPrefix) { 433 var active, on, wp, 434 title = this.title ? ' title="' + _escape( this.title ) + '"' : '', 435 ariaLabel = this.attr && this.attr.ariaLabel ? ' aria-label="' + _escape( this.attr.ariaLabel ) + '"' : '', 436 val = this.display ? ' value="' + _escape( this.display ) + '"' : '', 437 id = this.id ? ' id="' + _escape( idPrefix + this.id ) + '"' : '', 438 dfw = ( wp = window.wp ) && wp.editor && wp.editor.dfw; 439 440 if ( this.id === 'fullscreen' ) { 441 return '<button type="button"' + id + ' class="ed_button qt-dfw qt-fullscreen"' + title + ariaLabel + '></button>'; 442 } else if ( this.id === 'dfw' ) { 443 active = dfw && dfw.isActive() ? '' : ' disabled="disabled"'; 444 on = dfw && dfw.isOn() ? ' active' : ''; 445 446 return '<button type="button"' + id + ' class="ed_button qt-dfw' + on + '"' + title + ariaLabel + active + '></button>'; 447 } 448 449 return '<input type="button"' + id + ' class="ed_button button button-small"' + title + ariaLabel + val + ' />'; 450 }; 451 qt.Button.prototype.callback = function(){}; 452 453 // A button that inserts HTML tag. 454 qt.TagButton = function( id, display, tagStart, tagEnd, access, title, instance, attr ) { 455 var t = this; 456 qt.Button.call( t, id, display, access, title, instance, attr ); 457 t.tagStart = tagStart; 458 t.tagEnd = tagEnd; 459 }; 460 qt.TagButton.prototype = new qt.Button(); 461 qt.TagButton.prototype.openTag = function( element, ed ) { 462 if ( ! ed.openTags ) { 463 ed.openTags = []; 464 } 465 466 if ( this.tagEnd ) { 467 ed.openTags.push( this.id ); 468 element.value = '/' + element.value; 469 470 if ( this.attr.ariaLabelClose ) { 471 element.setAttribute( 'aria-label', this.attr.ariaLabelClose ); 472 } 473 } 474 }; 475 qt.TagButton.prototype.closeTag = function( element, ed ) { 476 var i = this.isOpen(ed); 477 478 if ( i !== false ) { 479 ed.openTags.splice( i, 1 ); 480 } 481 482 element.value = this.display; 483 484 if ( this.attr.ariaLabel ) { 485 element.setAttribute( 'aria-label', this.attr.ariaLabel ); 486 } 487 }; 488 // Whether a tag is open or not. Returns false if not open, or current open depth of the tag. 489 qt.TagButton.prototype.isOpen = function (ed) { 490 var t = this, i = 0, ret = false; 491 if ( ed.openTags ) { 492 while ( ret === false && i < ed.openTags.length ) { 493 ret = ed.openTags[i] === t.id ? i : false; 494 i ++; 495 } 496 } else { 497 ret = false; 498 } 499 return ret; 500 }; 501 qt.TagButton.prototype.callback = function(element, canvas, ed) { 502 var t = this, startPos, endPos, cursorPos, scrollTop, v = canvas.value, l, r, i, sel, endTag = v ? t.tagEnd : '', event; 503 504 if ( document.selection ) { // IE. 505 canvas.focus(); 506 sel = document.selection.createRange(); 507 if ( sel.text.length > 0 ) { 508 if ( !t.tagEnd ) { 509 sel.text = sel.text + t.tagStart; 510 } else { 511 sel.text = t.tagStart + sel.text + endTag; 512 } 513 } else { 514 if ( !t.tagEnd ) { 515 sel.text = t.tagStart; 516 } else if ( t.isOpen(ed) === false ) { 517 sel.text = t.tagStart; 518 t.openTag(element, ed); 519 } else { 520 sel.text = endTag; 521 t.closeTag(element, ed); 522 } 523 } 524 canvas.focus(); 525 } else if ( canvas.selectionStart || canvas.selectionStart === 0 ) { // FF, WebKit, Opera. 526 startPos = canvas.selectionStart; 527 endPos = canvas.selectionEnd; 528 529 if ( startPos < endPos && v.charAt( endPos - 1 ) === '\n' ) { 530 endPos -= 1; 531 } 532 533 cursorPos = endPos; 534 scrollTop = canvas.scrollTop; 535 l = v.substring(0, startPos); // Left of the selection. 536 r = v.substring(endPos, v.length); // Right of the selection. 537 i = v.substring(startPos, endPos); // Inside the selection. 538 if ( startPos !== endPos ) { 539 if ( !t.tagEnd ) { 540 canvas.value = l + i + t.tagStart + r; // Insert self-closing tags after the selection. 541 cursorPos += t.tagStart.length; 542 } else { 543 canvas.value = l + t.tagStart + i + endTag + r; 544 cursorPos += t.tagStart.length + endTag.length; 545 } 546 } else { 547 if ( !t.tagEnd ) { 548 canvas.value = l + t.tagStart + r; 549 cursorPos = startPos + t.tagStart.length; 550 } else if ( t.isOpen(ed) === false ) { 551 canvas.value = l + t.tagStart + r; 552 t.openTag(element, ed); 553 cursorPos = startPos + t.tagStart.length; 554 } else { 555 canvas.value = l + endTag + r; 556 cursorPos = startPos + endTag.length; 557 t.closeTag(element, ed); 558 } 559 } 560 561 canvas.selectionStart = cursorPos; 562 canvas.selectionEnd = cursorPos; 563 canvas.scrollTop = scrollTop; 564 canvas.focus(); 565 } else { // Other browsers? 566 if ( !endTag ) { 567 canvas.value += t.tagStart; 568 } else if ( t.isOpen(ed) !== false ) { 569 canvas.value += t.tagStart; 570 t.openTag(element, ed); 571 } else { 572 canvas.value += endTag; 573 t.closeTag(element, ed); 574 } 575 canvas.focus(); 576 } 577 578 if ( document.createEvent ) { 579 event = document.createEvent( 'HTMLEvents' ); 580 event.initEvent( 'change', false, true ); 581 canvas.dispatchEvent( event ); 582 } else if ( canvas.fireEvent ) { 583 canvas.fireEvent( 'onchange' ); 584 } 585 }; 586 587 // Removed. 588 qt.SpellButton = function() {}; 589 590 // The close tags button. 591 qt.CloseButton = function() { 592 qt.Button.call( this, 'close', quicktagsL10n.closeTags, '', quicktagsL10n.closeAllOpenTags ); 593 }; 594 595 qt.CloseButton.prototype = new qt.Button(); 596 597 qt._close = function(e, c, ed) { 598 var button, element, tbo = ed.openTags; 599 600 if ( tbo ) { 601 while ( tbo.length > 0 ) { 602 button = ed.getButton(tbo[tbo.length - 1]); 603 element = document.getElementById(ed.name + '_' + button.id); 604 605 if ( e ) { 606 button.callback.call(button, element, c, ed); 607 } else { 608 button.closeTag(element, ed); 609 } 610 } 611 } 612 }; 613 614 qt.CloseButton.prototype.callback = qt._close; 615 616 qt.closeAllTags = function( editor_id ) { 617 var ed = this.getInstance( editor_id ); 618 619 if ( ed ) { 620 qt._close( '', ed.canvas, ed ); 621 } 622 }; 623 624 // The link button. 625 qt.LinkButton = function() { 626 var attr = { 627 ariaLabel: quicktagsL10n.link 628 }; 629 630 qt.TagButton.call( this, 'link', 'link', '', '</a>', '', '', '', attr ); 631 }; 632 qt.LinkButton.prototype = new qt.TagButton(); 633 qt.LinkButton.prototype.callback = function(e, c, ed, defaultValue) { 634 var URL, t = this; 635 636 if ( typeof wpLink !== 'undefined' ) { 637 wpLink.open( ed.id ); 638 return; 639 } 640 641 if ( ! defaultValue ) { 642 defaultValue = 'http://'; 643 } 644 645 if ( t.isOpen(ed) === false ) { 646 URL = prompt( quicktagsL10n.enterURL, defaultValue ); 647 if ( URL ) { 648 t.tagStart = '<a href="' + URL + '">'; 649 qt.TagButton.prototype.callback.call(t, e, c, ed); 650 } 651 } else { 652 qt.TagButton.prototype.callback.call(t, e, c, ed); 653 } 654 }; 655 656 // The img button. 657 qt.ImgButton = function() { 658 var attr = { 659 ariaLabel: quicktagsL10n.image 660 }; 661 662 qt.TagButton.call( this, 'img', 'img', '', '', '', '', '', attr ); 663 }; 664 qt.ImgButton.prototype = new qt.TagButton(); 665 qt.ImgButton.prototype.callback = function(e, c, ed, defaultValue) { 666 if ( ! defaultValue ) { 667 defaultValue = 'http://'; 668 } 669 var src = prompt(quicktagsL10n.enterImageURL, defaultValue), alt; 670 if ( src ) { 671 alt = prompt(quicktagsL10n.enterImageDescription, ''); 672 this.tagStart = '<img src="' + src + '" alt="' + alt + '" />'; 673 qt.TagButton.prototype.callback.call(this, e, c, ed); 674 } 675 }; 676 677 qt.DFWButton = function() { 678 qt.Button.call( this, 'dfw', '', 'f', quicktagsL10n.dfw ); 679 }; 680 qt.DFWButton.prototype = new qt.Button(); 681 qt.DFWButton.prototype.callback = function() { 682 var wp; 683 684 if ( ! ( wp = window.wp ) || ! wp.editor || ! wp.editor.dfw ) { 685 return; 686 } 687 688 window.wp.editor.dfw.toggle(); 689 }; 690 691 qt.TextDirectionButton = function() { 692 qt.Button.call( this, 'textdirection', quicktagsL10n.textdirection, '', quicktagsL10n.toggleTextdirection ); 693 }; 694 qt.TextDirectionButton.prototype = new qt.Button(); 695 qt.TextDirectionButton.prototype.callback = function(e, c) { 696 var isRTL = ( 'rtl' === document.getElementsByTagName('html')[0].dir ), 697 currentDirection = c.style.direction; 698 699 if ( ! currentDirection ) { 700 currentDirection = ( isRTL ) ? 'rtl' : 'ltr'; 701 } 702 703 c.style.direction = ( 'rtl' === currentDirection ) ? 'ltr' : 'rtl'; 704 c.focus(); 705 }; 706 707 // Ensure backward compatibility. 708 edButtons[10] = new qt.TagButton( 'strong', 'b', '<strong>', '</strong>', '', '', '', { ariaLabel: quicktagsL10n.strong, ariaLabelClose: quicktagsL10n.strongClose } ); 709 edButtons[20] = new qt.TagButton( 'em', 'i', '<em>', '</em>', '', '', '', { ariaLabel: quicktagsL10n.em, ariaLabelClose: quicktagsL10n.emClose } ); 710 edButtons[30] = new qt.LinkButton(); // Special case. 711 edButtons[40] = new qt.TagButton( 'block', 'b-quote', '\n\n<blockquote>', '</blockquote>\n\n', '', '', '', { ariaLabel: quicktagsL10n.blockquote, ariaLabelClose: quicktagsL10n.blockquoteClose } ); 712 edButtons[50] = new qt.TagButton( 'del', 'del', '<del datetime="' + _datetime + '">', '</del>', '', '', '', { ariaLabel: quicktagsL10n.del, ariaLabelClose: quicktagsL10n.delClose } ); 713 edButtons[60] = new qt.TagButton( 'ins', 'ins', '<ins datetime="' + _datetime + '">', '</ins>', '', '', '', { ariaLabel: quicktagsL10n.ins, ariaLabelClose: quicktagsL10n.insClose } ); 714 edButtons[70] = new qt.ImgButton(); // Special case. 715 edButtons[80] = new qt.TagButton( 'ul', 'ul', '<ul>\n', '</ul>\n\n', '', '', '', { ariaLabel: quicktagsL10n.ul, ariaLabelClose: quicktagsL10n.ulClose } ); 716 edButtons[90] = new qt.TagButton( 'ol', 'ol', '<ol>\n', '</ol>\n\n', '', '', '', { ariaLabel: quicktagsL10n.ol, ariaLabelClose: quicktagsL10n.olClose } ); 717 edButtons[100] = new qt.TagButton( 'li', 'li', '\t<li>', '</li>\n', '', '', '', { ariaLabel: quicktagsL10n.li, ariaLabelClose: quicktagsL10n.liClose } ); 718 edButtons[110] = new qt.TagButton( 'code', 'code', '<code>', '</code>', '', '', '', { ariaLabel: quicktagsL10n.code, ariaLabelClose: quicktagsL10n.codeClose } ); 719 edButtons[120] = new qt.TagButton( 'more', 'more', '<!--more-->\n\n', '', '', '', '', { ariaLabel: quicktagsL10n.more } ); 720 edButtons[140] = new qt.CloseButton(); 721 722 })(); 723 724 /** 725 * Initialize new instance of the Quicktags editor 726 */ 727 window.quicktags = function(settings) { 728 return new window.QTags(settings); 729 }; 730 731 /** 732 * Inserts content at the caret in the active editor (textarea) 733 * 734 * Added for back compatibility 735 * @see QTags.insertContent() 736 */ 737 window.edInsertContent = function(bah, txt) { 738 return window.QTags.insertContent(txt); 739 }; 740 741 /** 742 * Adds a button to all instances of the editor 743 * 744 * Added for back compatibility, use QTags.addButton() as it gives more flexibility like type of button, button placement, etc. 745 * @see QTags.addButton() 746 */ 747 window.edButton = function(id, display, tagStart, tagEnd, access) { 748 return window.QTags.addButton( id, display, tagStart, tagEnd, access, '', -1 ); 749 };
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| Generated : Mon Dec 30 08:20:01 2024 | Cross-referenced by PHPXref |