naja, ich wollte das jetzt nicht so ausführlich beschreiben, weil so viel habe ich in der Extension nicht gemacht. Genau genommen habe ich lediglich mit dem Kickstarter ein Template erstellt, wie in dem PDF beschrieben. Die Extension habe ich dann gespeichert und in einer Seite eingefügt. Weiteren Code habe ich noch nicht eingefügt, weil in der Anleitung stand:
Auf einer Seite ein Content-Element einfügen, z. B. ein Text-Element. Das Pulldown-Menü für den Typ aufklappen und insert plugin auwählen. Das Pulldown-Menü im Feld Plugin aufklappen und als Plugin Mitarbeiter-Verzeichnis auswählen. Die Seite speichern und im Frontend anzeigen. Das Plugin sollte dann folgende Ausgabe liefern:
Dort müsste ich jetzt eine Mitarbeiterliste sehen, bekomme aber nur die Fehlermeldung
Ein Content Element kann ich nur in einer der 4 Spalten anlegen. Ich habe es in der Spalte normal angelegt und bekomme dann eben die Fehlermeldung. Da ich dieses Problem bereits beim 2. Beispiel habe, bin ich etwas verzweifelt. Der Code ist nur der vom Kickstarter
require_once(PATH_tslib.'class.tslib_pibase.php');
class tx_tkmitarbeiter_pi1 extends tslib_pibase {
var $prefixId = 'tx_tkmitarbeiter_pi1'; // Same as class name
var $scriptRelPath = 'pi1/class.tx_tkmitarbeiter_pi1.php'; // Path to this script relative to the extension dir.
var $extKey = 'tk_mitarbeiter'; // The extension key.
var $pi_checkCHash = TRUE;
/**
* Main method of your PlugIn
*
* @param string $content: The content of the PlugIn
* @param array $conf: The PlugIn Configuration
* @return The content that should be displayed on the website
*/
function main($content,$conf) {
switch((string)$conf['CMD']) {
case 'singleView':
list($t) = explode(':',$this->cObj->currentRecord);
$this->internal['currentTable']=$t;
$this->internal['currentRow']=$this->cObj->data;
return $this->pi_wrapInBaseClass($this->singleView($content,$conf));
break;
default:
if (strstr($this->cObj->currentRecord,'tt_content')) {
$conf['pidList'] = $this->cObj->data['pages'];
$conf['recursive'] = $this->cObj->data['recursive'];
}
return $this->pi_wrapInBaseClass($this->listView($content,$conf));
break;
}
}
/**
* Shows a list of database entries
*
* @param string $content: content of the PlugIn
* @param array $conf: PlugIn Configuration
* @return HTML list of table entries
*/
function listView($content,$conf) {
$this->conf=$conf; // Setting the TypoScript passed to this function in $this->conf
$this->pi_setPiVarDefaults();
$this->pi_loadLL(); // Loading the LOCAL_LANG values
$lConf = $this->conf['listView.']; // Local settings for the listView function
if ($this->piVars['showUid']) { // If a single element should be displayed:
$this->internal['currentTable'] = 'tx_tkmitarbeiter_personen';
$this->internal['currentRow'] = $this->pi_getRecord('tx_tkmitarbeiter_personen',$this->piVars['showUid']);
$content = $this->singleView($content,$conf);
return $content;
} else {
$items=array(
'1'=> $this->pi_getLL('list_mode_1','Mode 1'),
'2'=> $this->pi_getLL('list_mode_2','Mode 2'),
'3'=> $this->pi_getLL('list_mode_3','Mode 3'),
);
if (!isset($this->piVars['pointer'])) $this->piVars['pointer']=0;
if (!isset($this->piVars['mode'])) $this->piVars['mode']=1;
// Initializing the query parameters:
list($this->internal['orderBy'],$this->internal['descFlag']) = explode(':',$this->piVars['sort']);
$this->internal['results_at_a_time']=t3lib_div::intInRange($lConf['results_at_a_time'],0,1000,3); // Number of results to show in a listing.
$this->internal['maxPages']=t3lib_div::intInRange($lConf['maxPages'],0,1000,2);; // The maximum number of "pages" in the browse-box: "Page 1", "Page 2", etc.
$this->internal['searchFieldList']='name,vorname';
$this->internal['orderByList']='uid,name,vorname';
// Get number of records:
$res = $this->pi_exec_query('tx_tkmitarbeiter_personen',1);
list($this->internal['res_count']) = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
// Make listing query, pass query to SQL database:
$res = $this->pi_exec_query('tx_tkmitarbeiter_personen');
$this->internal['currentTable'] = 'tx_tkmitarbeiter_personen';
// Put the whole list together:
$fullTable=''; // Clear var;
# $fullTable.=t3lib_div::view_array($this->piVars); // DEBUG: Output the content of $this->piVars for debug purposes. REMEMBER to comment out the IP-lock in the debug() function in t3lib/config_default.php if nothing happens when you un-comment this line!
// Adds the mode selector.
$fullTable.=$this->pi_list_modeSelector($items);
// Adds the whole list table
$fullTable.=$this->pi_list_makelist($res);
// Adds the search box:
$fullTable.=$this->pi_list_searchBox();
// Adds the result browser:
$fullTable.=$this->pi_list_browseresults();
// Returns the content from the plugin.
return $fullTable;
}
}
/**
* Display a single item from the database
*
* @param string $content: The PlugIn content
* @param array $conf: The PlugIn configuration
* @return HTML of a single database entry
*/
function singleView($content,$conf) {
$this->conf=$conf;
$this->pi_setPiVarDefaults();
$this->pi_loadLL();
// This sets the title of the page for use in indexed search results:
if ($this->internal['currentRow']['title']) $GLOBALS['TSFE']->indexedDocTitle=$this->internal['currentRow']['title'];
$content='<div'.$this->pi_classParam('singleView').'>
<H2>Record "'.$this->internal['currentRow']['uid'].'" from table "'.$this->internal['currentTable'].'":</H2>
<table>
<tr>
<td nowrap="nowrap" valign="top"'.$this->pi_classParam('singleView-HCell').'><p>'.$this->getFieldHeader('name').'</p></td>
<td valign="top"><p>'.$this->getFieldContent('name').'</p></td>
</tr>
<tr>
<td nowrap="nowrap" valign="top"'.$this->pi_classParam('singleView-HCell').'><p>'.$this->getFieldHeader('vorname').'</p></td>
<td valign="top"><p>'.$this->getFieldContent('vorname').'</p></td>
</tr>
<tr>
<td nowrap'.$this->pi_classParam('singleView-HCell').'><p>Last updated:</p></td>
<td valign="top"><p>'.date('d-m-Y H:i',$this->internal['currentRow']['tstamp']).'</p></td>
</tr>
<tr>
<td nowrap'.$this->pi_classParam('singleView-HCell').'><p>Created:</p></td>
<td valign="top"><p>'.date('d-m-Y H:i',$this->internal['currentRow']['crdate']).'</p></td>
</tr>
</table>
<p>'.$this->pi_list_linkSingle($this->pi_getLL('back','Back'),0).'</p></div>'.
$this->pi_getEditPanel();
return $content;
}
/**
* Returns a single table row for list view
*
* @param integer $c: Counter for odd / even behavior
* @return A HTML table row
*/
function pi_list_row($c) {
$editPanel = $this->pi_getEditPanel();
if ($editPanel) $editPanel='<TD>'.$editPanel.'</TD>';
return '<tr'.($c%2 ? $this->pi_classParam('listrow-odd') : '').'>
<td><p>'.$this->getFieldContent('uid').'</p></td>
<td valign="top"><p>'.$this->getFieldContent('name').'</p></td>
<td valign="top"><p>'.$this->getFieldContent('vorname').'</p></td>
</tr>';
}
/**
* Returns a table row with column names of the table
*
* @return A HTML table row
*/
function pi_list_header() {
return '<tr'.$this->pi_classParam('listrow-header').'>
<td><p>'.$this->getFieldHeader_sortLink('uid').'</p></td>
<td><p>'.$this->getFieldHeader_sortLink('name').'</p></td>
<td><p>'.$this->getFieldHeader_sortLink('vorname').'</p></td>
</tr>';
}
/**
* Returns the content of a given field
*
* @param string $fN: name of table field
* @return Value of the field
*/
function getFieldContent($fN) {
switch($fN) {
case 'uid':
return $this->pi_list_linkSingle($this->internal['currentRow'][$fN],$this->internal['currentRow']['uid'],1); // The "1" means that the display of single items is CACHED! Set to zero to disable caching.
break;
default:
return $this->internal['currentRow'][$fN];
break;
}
}
/**
* Returns the label for a fieldname from local language array
*
* @param [type] $fN: ...
* @return [type] ...
*/
function getFieldHeader($fN) {
switch($fN) {
default:
return $this->pi_getLL('listFieldHeader_'.$fN,'['.$fN.']');
break;
}
}
/**
* Returns a sorting link for a column header
*
* @param string $fN: Fieldname
* @return The fieldlabel wrapped in link that contains sorting vars
*/
function getFieldHeader_sortLink($fN) {
return $this->pi_linkTP_keepPIvars($this->getFieldHeader($fN),array('sort'=>$fN.':'.($this->internal['descFlag']?0:1)));
}
}
if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/tk_mitarbeiter/pi1/class.tx_tkmitarbeiter_pi1.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/tk_mitarbeiter/pi1/class.tx_tkmitarbeiter_pi1.php']);
}