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<title>[1994] sites/trunk/wordpress.org/public_html/style/trac: Trac: Add a PHP button to the formatting toolbar that spits out `{{{#!php\n<?php\n\n}}}\n`.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/1994">1994</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/1994","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>ocean90</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-10-18 20:49:38 +0000 (Sun, 18 Oct 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Trac: Add a PHP button to the formatting toolbar that spits out `{{{#!php\n<?php\n\n}}}\n`.

See <a href="http://meta.trac.wordpress.org/ticket/941">#941</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlstyletracwptraccss">sites/trunk/wordpress.org/public_html/style/trac/wp-trac.css</a></li>
<li><a href="#sitestrunkwordpressorgpublic_htmlstyletracwptracjs">sites/trunk/wordpress.org/public_html/style/trac/wp-trac.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlstyletracwptraccss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/style/trac/wp-trac.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/style/trac/wp-trac.css      2015-10-18 19:33:30 UTC (rev 1993)
+++ sites/trunk/wordpress.org/public_html/style/trac/wp-trac.css        2015-10-18 20:49:38 UTC (rev 1994)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1644,6 +1644,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> span.AtD_proofread_button:before {
</span><span class="cx" style="display: block; padding: 0 10px">        content: "\f210"; /* dashicons-editor-spellcheck */
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+.wikitoolbar a#code-php:before {
+       content: 'PHP';
+       font-size: 13px;
+       font-weight: bold;
+       position: relative;
+       left: -3px;
+       top: 2px;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> #field-description-help,
</span><span class="cx" style="display: block; padding: 0 10px"> label[for=comment] {
</span><span class="cx" style="display: block; padding: 0 10px">        line-height: 28px;
</span></span></pre></div>
<a id="sitestrunkwordpressorgpublic_htmlstyletracwptracjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/style/trac/wp-trac.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/style/trac/wp-trac.js       2015-10-18 19:33:30 UTC (rev 1993)
+++ sites/trunk/wordpress.org/public_html/style/trac/wp-trac.js 2015-10-18 20:49:38 UTC (rev 1994)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -246,6 +246,66 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                });
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        // Add custom buttons to the formatting toolbar
+                       // http://trac.edgewall.org/browser/tags/trac-1.0.9/trac/htdocs/js/wikitoolbar.js
+                       (function($) {
+                               function extendWikiFormattingToolbar() {
+                                       var $textarea = $( this ), textarea = $textarea[0], $wikitoolbar;
+                                       if ( 'undefined' === typeof document.selection && 'undefined' === typeof textarea.setSelectionRange ) {
+                                               return;
+                                       }
+
+                                       $wikitoolbar = $textarea.parents( 'div.trac-resizable' ).siblings( 'div.wikitoolbar' );
+
+                                       // after = ID of an existing button
+                                       function addButton( id, title, after, fn ) {
+                                               var $button = $( '<a />', { 'href': '#', 'id': id, 'title': title, 'tabIndex': 400 } );
+                                               $button.on( 'click', function() {
+                                                       if ( false === $textarea.prop( 'disabled' ) && false === $textarea.prop( 'readonly' ) ) {
+                                                               try { fn(); } catch (e) { }
+                                                       }
+                                                       return false;
+                                               });
+                                               $wikitoolbar.find( after ).after( $button );
+                                       }
+
+                                       function encloseSelection( prefix, suffix ) {
+                                               var start, end, sel, scrollPos, subst;
+                                               textarea.focus();
+                                               if ( 'undefined' !== typeof document.selection ) {
+                                                       sel = document.selection.createRange().text;
+                                               } else if ( 'undefined' !== typeof textarea.setSelectionRange ) {
+                                                       start = textarea.selectionStart;
+                                                       end = textarea.selectionEnd;
+                                                       scrollPos = textarea.scrollTop;
+                                                       sel = textarea.value.substring( start, end );
+                                               }
+                                               if ( sel.match( / $/ ) ) { // exclude ending space char, if any
+                                                       sel = sel.substring( 0, sel.length - 1 );
+                                                       suffix = suffix + ' ';
+                                               }
+                                               subst = prefix + sel + suffix;
+                                               if ( 'undefined' !== typeof document.selection) {
+                                                       var range = document.selection.createRange().text = subst;
+                                                       textarea.caretPos -= suffix.length;
+                                               } else if ( 'undefined' !== typeof textarea.setSelectionRange ) {
+                                                       textarea.value = textarea.value.substring( 0, start ) + subst + textarea.value.substring( end );
+                                                       if ( sel ) {
+                                                               textarea.setSelectionRange( start + subst.length, start + subst.length );
+                                                       } else {
+                                                               textarea.setSelectionRange( start + prefix.length, start + prefix.length );
+                                                       }
+                                                       textarea.scrollTop = scrollPos;
+                                               }
+                                       }
+
+                                       addButton( 'code-php', 'PHP Code block: {{{#!php example }}}', '#code', function() {
+                                               encloseSelection( "{{{#!php\n<?php\n", "\n}}}\n" );
+                                       });
+                               }
+                               $( 'textarea.wikitext' ).each( extendWikiFormattingToolbar );
+                       })(jQuery);
+
</ins><span class="cx" style="display: block; padding: 0 10px">                         // Force 'Attachments' and 'Modify Ticket' to be shown
</span><span class="cx" style="display: block; padding: 0 10px">                        $('#attachments').removeClass('collapsed');
</span><span class="cx" style="display: block; padding: 0 10px">                        $("#modify").parent().removeClass('collapsed');
</span></span></pre>
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