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<a class="el" href="dir_c8daf1ad746050abf985cc546c89e248.html">typo3_src-4.0.1</a> » <a class="el" href="dir_18071ae4545d8b3e0364d30c0659c74a.html">typo3</a> » <a class="el" href="dir_57bf1ed8249c1fd5b014486d01bcb27a.html">sysext</a> » <a class="el" href="dir_21aa24ee31dafa72450e939d0692a893.html">cms</a> » <a class="el" href="dir_da3d3c31fb60c430897a32b4a10f682b.html">tslib</a> » <a class="el" href="dir_5d5928c48a24a7022098bcc9e1331896.html">media</a> » <a class="el" href="dir_cdcc1b4ce87312c897e9f35885142bfd.html">scripts</a></div>
<h1>example_languageMenu.php</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <?php
<a name="l00002"></a>00002 <span class="comment">/***************************************************************</span>
<a name="l00003"></a>00003 <span class="comment">* Copyright notice</span>
<a name="l00004"></a>00004 <span class="comment">*</span>
<a name="l00005"></a>00005 <span class="comment">* (c) 1999-2005 Kasper Skaarhoj (kasperYYYY@typo3.com)</span>
<a name="l00006"></a>00006 <span class="comment">* All rights reserved</span>
<a name="l00007"></a>00007 <span class="comment">*</span>
<a name="l00008"></a>00008 <span class="comment">* This script is part of the TYPO3 project. The TYPO3 project is</span>
<a name="l00009"></a>00009 <span class="comment">* free software; you can redistribute it and/or modify</span>
<a name="l00010"></a>00010 <span class="comment">* it under the terms of the GNU General Public License as published by</span>
<a name="l00011"></a>00011 <span class="comment">* the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00012"></a>00012 <span class="comment">* (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment">*</span>
<a name="l00014"></a>00014 <span class="comment">* The GNU General Public License can be found at</span>
<a name="l00015"></a>00015 <span class="comment">* http://www.gnu.org/copyleft/gpl.html.</span>
<a name="l00016"></a>00016 <span class="comment">* A copy is found in the textfile GPL.txt and important notices to the license</span>
<a name="l00017"></a>00017 <span class="comment">* from the author is found in LICENSE.txt distributed with these scripts.</span>
<a name="l00018"></a>00018 <span class="comment">*</span>
<a name="l00019"></a>00019 <span class="comment">*</span>
<a name="l00020"></a>00020 <span class="comment">* This script is distributed in the hope that it will be useful,</span>
<a name="l00021"></a>00021 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00022"></a>00022 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00023"></a>00023 <span class="comment">* GNU General Public License for more details.</span>
<a name="l00024"></a>00024 <span class="comment">*</span>
<a name="l00025"></a>00025 <span class="comment">* This copyright notice MUST APPEAR in all copies of the script!</span>
<a name="l00026"></a>00026 <span class="comment">***************************************************************/</span>
<a name="l00041"></a>00041 <span class="keywordflow">if</span> (!is_object($this)) die ('Error: No parent object present.');
<a name="l00042"></a>00042
<a name="l00043"></a>00043
<a name="l00044"></a>00044
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">// First, select all pages_language_overlay records on the current page. Each represents a possibility for a language.</span>
<a name="l00047"></a>00047 $res = $GLOBALS['TYPO3_DB']->exec_SELECTquery(<span class="charliteral">'*'</span>, 'pages_language_overlay', 'pid='.intval($GLOBALS['TSFE']-><span class="keywordtype">id</span>).$GLOBALS['TSFE']->sys_page->enableFields('pages_language_overlay'), 'sys_language_uid');
<a name="l00048"></a>00048
<a name="l00049"></a>00049 $langArr = array();
<a name="l00050"></a>00050 <span class="keywordflow">while</span>($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
<a name="l00051"></a>00051 $langArr[$row['sys_language_uid']] = $row['title'];
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="comment">// Little red arrow, which is inserted to the left of the flag-icon if the TSFE->sys_language_uid equals the language uid (notice that 0=english, 1=danish and 2=german is SPECIFIC to this database, because these numbers refer to uid's of the table sys_language)</span>
<a name="l00055"></a>00055 $pointer = '<img src=<span class="stringliteral">"'.t3lib_extMgm::siteRelPath('cms').'tslib/media/icons_misc/content_client.gif"</span> width=<span class="stringliteral">"7"</span> height=<span class="stringliteral">"10"</span> align=<span class="stringliteral">"middle"</span> alt=<span class="stringliteral">""</span> />';
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="comment">// Set each icon. If the language is the current, red arrow is printed to the left. If the language is NOT found (represented by a pages_language_overlay record on this page), the icon is dimmed.</span>
<a name="l00058"></a>00058 $flags = array();
<a name="l00059"></a>00059 $flags[] = ($GLOBALS['TSFE']->sys_language_uid==0?$pointer:'').'<a href=<span class="stringliteral">"'.htmlspecialchars('index.php?id='.$GLOBALS['TSFE']->id.'&L=0').'"</span> target=<span class="stringliteral">"_top"</span>><img src=<span class="stringliteral">"typo3/sysext/cms/tslib/media/uploads/flag_uk.gif"</span> width=<span class="stringliteral">"21"</span> height=<span class="stringliteral">"13"</span> hspace=<span class="stringliteral">"5"</span> border=<span class="stringliteral">"0"</span> alt=<span class="stringliteral">""</span> /></a>';
<a name="l00060"></a>00060 $flags[] = ($GLOBALS['TSFE']->sys_language_uid==1?$pointer:'').'<a href=<span class="stringliteral">"'.htmlspecialchars('index.php?id='.$GLOBALS['TSFE']->id.'&L=1').'"</span> target=<span class="stringliteral">"_top"</span>><img src=<span class="stringliteral">"typo3/sysext/cms/tslib/media/uploads/flag_dk'.($langArr[1]?'':'_d').'.gif"</span> width=<span class="stringliteral">"21"</span> height=<span class="stringliteral">"13"</span> hspace=<span class="stringliteral">"5"</span> border=<span class="stringliteral">"0"</span> alt=<span class="stringliteral">""</span> /></a>';
<a name="l00061"></a>00061 $flags[] = ($GLOBALS['TSFE']->sys_language_uid==2?$pointer:'').'<a href=<span class="stringliteral">"'.htmlspecialchars('index.php?id='.$GLOBALS['TSFE']->id.'&L=2').'"</span> target=<span class="stringliteral">"_top"</span>><img src=<span class="stringliteral">"typo3/sysext/cms/tslib/media/uploads/flag_de'.($langArr[2]?'':'_d').'.gif"</span> width=<span class="stringliteral">"21"</span> height=<span class="stringliteral">"13"</span> hspace=<span class="stringliteral">"5"</span> border=<span class="stringliteral">"0"</span> alt=<span class="stringliteral">""</span> /></a>';
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="comment">// Make the little menu. Notice, the menu does ONLY transfer the page-id and the "L" variable (which is also SPECIFIC for this website because "L" has been used in the extension template used to control the language setup)</span>
<a name="l00064"></a>00064 $content = '<table border=<span class="stringliteral">"0"</span> cellpadding=<span class="stringliteral">"0"</span> cellspacing=<span class="stringliteral">"0"</span>><tr><td><img src=<span class="stringliteral">"clear.gif"</span> width=<span class="stringliteral">"30"</span> height=<span class="stringliteral">"1"</span> alt=<span class="stringliteral">""</span> /></td><td>'.implode('',$flags).'</td></tr></table>';
<a name="l00065"></a>00065
<a name="l00066"></a>00066 ?>
</pre></div><?php
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