name : qtranslate_wphacks.php <?php // encoding: utf-8 /* Copyright 2008 Qian Qin (email : mail@qianqin.de) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ /* Modifications Hacks to get Wordpress work the way it should */ // modifys term form to support multilingual content function qtrans_modifyTermForm($id, $name, $term) { global $q_config; echo "<script type=\"text/javascript\">\n// <![CDATA[\r\n"; // ' workaround if(is_object($term)&&isset($term->name)) { $termname = $term->name; } else { $termname = ""; } // create input fields for each language foreach($q_config['enabled_languages'] as $language) { if(isset($_GET['action']) && $_GET['action']=='edit') { echo qtrans_insertTermInput2($id, $name, $termname, $language); } else { echo qtrans_insertTermInput($id, $name, $termname, $language); } } // hide real category text echo "ins.style.display='none';\n"; echo "// ]]>\n</script>\n"; } function qtrans_modifyTermFormFor($term) { qtrans_modifyTermForm('name', __('Name'), $term); qtrans_modifyTermForm('tag-name', __('Name'), $term); } // Modifys TinyMCE to edit multilingual content function qtrans_modifyRichEditor($old_content) { global $q_config; $init_editor = true; if($GLOBALS['wp_version'] != QT_SUPPORTED_WP_VERSION) { if(!(isset($_REQUEST['qtranslateincompatiblemessage'])&&$_REQUEST['qtranslateincompatiblemessage']=="shown")) { echo '<div class="updated" id="qtrans_imsg">'.__('The qTranslate Editor has disabled itself because it hasn\'t been tested with your Wordpress version yet. This is done to prevent Wordpress from malfunctioning. You can reenable it by <a href="javascript:qtrans_editorInit();" title="Activate qTranslate" id="qtrans_imsg_link">clicking here</a> (may cause <b>data loss</b>! Use at own risk!). To remove this message permanently, please update qTranslate to the <a href="http://www.qianqin.de/qtranslate/download/">corresponding version</a>.', 'qtranslate').'</div>'; } $init_editor = false; } // save callback hook preg_match("/<textarea[^>]*id=\"([^']+)\"/",$old_content,$matches); $id = $matches[1]; preg_match("/cols=\"([^\"]+)\"/",$old_content,$matches); $cols = $matches[1]; // don't do anything if not editing the content if($id!="content") return $old_content; // don't do anything to the editor if it's not rich if(!user_can_richedit()) { //echo '<p class="updated">'.__('The qTranslate Editor could not be loaded because WYSIWYG/TinyMCE is not activated in your profile.').'</p>'; return $old_content; } // remove wpautop if('html' != wp_default_editor()) { remove_filter('the_editor_content', 'wp_richedit_pre'); } $content = ""; $content_append = ""; // create editing field for selected languages $qt_textarea = '<textarea id="qtrans_textarea_'.$id.'" name="qtrans_textarea_'.$id.'" tabindex="2" cols="'.$cols.'" style="display:none" onblur="qtrans_save(this.value);"></textarea>'; $old_content = preg_replace('#(<textarea[^>]*>.*</textarea>)#', '$1'.$qt_textarea, $old_content); // do some crazy js to alter the admin view $content .="<script type=\"text/javascript\">\n// <![CDATA[\n"; // include needed js functions $content .= $q_config['js']['qtrans_is_array']; $content .= $q_config['js']['qtrans_xsplit']; $content .= $q_config['js']['qtrans_split']; $content .= $q_config['js']['qtrans_integrate']; $content .= $q_config['js']['qtrans_use']; $content .= $q_config['js']['qtrans_assign']; $content .= $q_config['js']['qtrans_save']; $content .= $q_config['js']['qtrans_integrate_title']; $content .= $q_config['js']['qtrans_get_active_language']; $content .= $q_config['js']['qtrans_hook_on_tinyMCE']; $content .="function qtrans_editorInit1() {\n"; $content .= $q_config['js']['qtrans_switch']; // insert language, visual and html buttons $el = qtrans_getSortedLanguages(); foreach($el as $language) { $content .= qtrans_insertTitleInput($language); } $el = qtrans_getSortedLanguages(true); foreach($el as $language) { $content .= qtrans_createEditorToolbarButton($language, $id); } $content = apply_filters('qtranslate_toolbar', $content); // hide old title bar $content .= "document.getElementById('titlediv').style.display='none';\n"; $content .="}\n"; $content .="// ]]>\n</script>\n"; $content_append .="<script type=\"text/javascript\">\n// <![CDATA[\n"; $content_append .="function qtrans_editorInit2() {\n"; // show default language tab $content_append .="document.getElementById('qtrans_select_".$q_config['default_language']."').className='wp-switch-editor switch-tmce switch-html';\n"; // show default language $content_append .="var text = document.getElementById('".$id."').value;\n"; $content_append .="qtrans_assign('qtrans_textarea_".$id."',qtrans_use('".$q_config['default_language']."',text));\n"; $content_append .="}\n"; $content_append .="function qtrans_editorInit3() {\n"; // make tinyMCE and mediauploader get the correct data $content_append .=$q_config['js']['qtrans_tinyMCEOverload']; $content_append .=$q_config['js']['qtrans_wpActiveEditorOverload']; $content_append .="}\n"; $content_append .=$q_config['js']['qtrans_editorInit']; if($init_editor) { $content_append .=$q_config['js']['qtrans_wpOnload']; } else { $content_append .="var qtmsg = document.getElementById('qtrans_imsg');\n"; $content_append .="var et = document.getElementById('wp-".$id."-editor-tools');\n"; $content_append .="et.parentNode.insertBefore(qtmsg, et);\n"; } $content_append = apply_filters('qtranslate_modify_editor_js', $content_append); $content_append .="// ]]>\n</script>\n"; return $content.$old_content.$content_append; } function qtrans_modifyExcerpt() { global $q_config; echo "<script type=\"text/javascript\">\n// <![CDATA[\n"; echo "if(jQuery('#excerpt').size()>0) {"; echo $q_config['js']['qtrans_is_array']; echo $q_config['js']['qtrans_xsplit']; echo $q_config['js']['qtrans_split']; echo $q_config['js']['qtrans_integrate']; echo $q_config['js']['qtrans_switch_postbox']; echo $q_config['js']['qtrans_use']; $el = qtrans_getSortedLanguages(); foreach($el as $language) { echo qtrans_createTitlebarButton('postexcerpt', $language, 'excerpt', 'qtrans_switcher_postexcerpt_'.$language); echo qtrans_createTextArea('postexcerpt', $language, 'excerpt', 'qtrans_switcher_postexcerpt_'.$language); } echo "qtrans_switch_postbox('postexcerpt','excerpt','".$q_config['default_language']."', false);"; echo "jQuery('#excerpt').hide();"; echo "}"; echo "// ]]>\n</script>\n"; } function qtrans_createTitlebarButton($parent, $language, $target, $id) { global $q_config; $html = " jQuery('#".$parent." .handlediv').after('<div class=\"qtranslate_lang_div\" id=\"".$id."\"><img alt=\"".$language."\" title=\"".$q_config['language_name'][$language]."\" src=\"".WP_CONTENT_URL.'/'.$q_config['flag_location'].$q_config['flag'][$language]."\" /></div>'); jQuery('#".$id."').click(function() {qtrans_switch_postbox('".$parent."','".$target."','".$language."');}); "; return $html; } function qtrans_createTextArea($parent, $language, $target, $id) { global $q_config; $html = " jQuery('#".$target."').after('<textarea name=\"qtrans_textarea_".$target."_".$language."\" id=\"qtrans_textarea_".$target."_".$language."\"></textarea>'); jQuery('#qtrans_textarea_".$target."_".$language."').attr('cols', jQuery('#".$target."').attr('cols')); jQuery('#qtrans_textarea_".$target."_".$language."').attr('rows', jQuery('#".$target."').attr('rows')); jQuery('#qtrans_textarea_".$target."_".$language."').attr('tabindex', jQuery('#".$target."').attr('tabindex')); jQuery('#qtrans_textarea_".$target."_".$language."').blur(function() {qtrans_switch_postbox('".$parent."','".$target."',false);}); jQuery('#qtrans_textarea_".$target."_".$language."').val(qtrans_use('".$language."',jQuery('#".$target."').val())); "; return $html; } function qtrans_insertTermInput($id,$name,$term,$language){ global $q_config; $html =" var il = document.getElementsByTagName('input'); var d = document.createElement('div'); var l = document.createTextNode('".$name." (".$q_config['language_name'][$language].")'); var ll = document.createElement('label'); var i = document.createElement('input'); var ins = null; for(var j = 0; j < il.length; j++) { if(il[j].id=='".$id."') { ins = il[j]; break; } } i.type = 'text'; i.id = i.name = ll.htmlFor ='qtrans_term_".$language."'; "; if(isset($q_config['term_name'][$term][$language])) { $html .=" i.value = '".addslashes(htmlspecialchars_decode($q_config['term_name'][$term][$language], ENT_NOQUOTES))."'; "; } else { $html .=" i.value = ins.value; "; } if($language == $q_config['default_language']) { $html .=" i.onchange = function() { var il = document.getElementsByTagName('input'); var ins = null; for(var j = 0; j < il.length; j++) { if(il[j].id=='".$id."') { ins = il[j]; break; } } ins.value = document.getElementById('qtrans_term_".$language."').value; }; "; } $html .=" ins = ins.parentNode; d.className = 'form-field form-required'; ll.appendChild(l); d.appendChild(ll); d.appendChild(i); ins.parentNode.insertBefore(d,ins); "; return $html; } function qtrans_insertTermInput2($id,$name,$term,$language){ global $q_config; $html =" var tr = document.createElement('tr'); var th = document.createElement('th'); var ll = document.createElement('label'); var l = document.createTextNode('".$name." (".$q_config['language_name'][$language].")'); var td = document.createElement('td'); var i = document.createElement('input'); var ins = document.getElementById('".$id."'); i.type = 'text'; i.id = i.name = ll.htmlFor ='qtrans_term_".$language."'; "; if(isset($q_config['term_name'][$term][$language])) { $html .=" i.value = '".addslashes(htmlspecialchars_decode($q_config['term_name'][$term][$language], ENT_QUOTES))."'; "; } else { $html .=" i.value = ins.value; "; } if($language == $q_config['default_language']) { $html .=" i.onchange = function() { var il = document.getElementsByTagName('input'); var ins = null; for(var j = 0; j < il.length; j++) { if(il[j].id=='".$id."') { ins = il[j]; break; } } ins.value = document.getElementById('qtrans_term_".$language."').value; }; "; } $html .=" ins = ins.parentNode.parentNode; tr.className = 'form-field form-required'; th.scope = 'row'; th.vAlign = 'top'; ll.appendChild(l); th.appendChild(ll); tr.appendChild(th); td.appendChild(i); tr.appendChild(td); ins.parentNode.insertBefore(tr,ins); "; return $html; } function qtrans_insertTitleInput($language){ global $q_config; $html =" var td = document.getElementById('titlediv'); var qtd = document.createElement('div'); var h = document.createElement('h3'); var l = document.createTextNode('".__("Title", 'qtranslate')." (".$q_config['language_name'][$language].")'); var tw = document.createElement('div'); var ti = document.createElement('input'); var slug = document.getElementById('edit-slug-box'); ti.type = 'text'; ti.id = 'qtrans_title_".$language."'; ti.tabIndex = '1'; ti.value = qtrans_use('".$language."', document.getElementById('title').value); ti.onchange = qtrans_integrate_title; ti.className = 'qtrans_title_input'; h.className = 'qtrans_title'; tw.className = 'qtrans_title_wrap'; qtd.className = 'postarea'; h.appendChild(l); tw.appendChild(ti); qtd.appendChild(h); qtd.appendChild(tw);"; if($q_config['default_language'] == $language) $html.="if(slug) qtd.appendChild(slug);"; $html.=" td.parentNode.insertBefore(qtd,td); "; return $html; } function qtrans_createEditorToolbarButton($language, $id, $js_function = 'switchEditors.go', $label = ''){ global $q_config; $html = " var bc = document.getElementById('wp-".$id."-editor-tools'); var mb = document.getElementById('wp-".$id."-media-buttons'); var ls = document.createElement('a'); var l = document.createTextNode('".(($label==='')?$q_config['language_name'][$language]:$label)."'); ls.id = 'qtrans_select_".$language."'; ls.className = 'wp-switch-editor'; ls.onclick = function() { ".$js_function."('".$id."','".$language."'); }; ls.appendChild(l); bc.insertBefore(ls,mb); "; return $html; } ?>