Hallo liebes Forum,
ich habe vor kurzem eine eigene Extension gebaut (mit Kickstarter) und würde gerne die die Ergebnisse im Frontend nach crdate sortieren! Die aktuellsten ganz ob die anderen da hinter.
Leider bekomme ich dies nicht hin o.O
Hier mal der Code :
class tx_adhocmessage_pi1 extends tslib_pibase {
var $prefixId = 'tx_adhocmessage_pi1'; // Same as class name
var $scriptRelPath = 'pi1/class.tx_adhocmessage_pi1.php'; // Path to this script relative to the extension dir.
var $extKey = 'adhocmessage'; // 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_adhocmessage_data';
$this->internal['currentRow'] = $this->pi_getRecord('tx_adhocmessage_data',$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'])) $this->piVars['mode']=1;
//
if (!isset($this->piVars['sort'])) {
$this->piVars['sort'] = 'crdate:0'; // 1== Descending, 0 == ascending
}
// Initializing the query parameters:
list($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']='date,message';
$this->internal['orderByList']='uid,crdate,message';
// Get number of records:
$res = $this->pi_exec_query('tx_adhocmessage_data',1);
list($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_adhocmessage_data');
$this->internal['currentTable'] = 'tx_adhocmessage_data';
// 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->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;
}
}
/**
* Creates a list from a database query
*
* @param ressource $res: A database result ressource
* @return A HTML list if result items
*/
function makelist($res) {
$items=array();
// Make list table rows
while($this->internal['currentRow'] = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$items[]=$this->makeListItem();
}
$out = '<div'.$this->pi_classParam('listrow').'>
'.implode(chr(10),$items).'
</div>';
return $out;
}
/**
* Implodes a single row from a database to a single line
*
* @return Imploded column values
*/
function makeListItem() {
$out='
<p'.$this->pi_classParam('listrowField-date').'>'.$this->getFieldContent('date').'</p>
<p'.$this->pi_classParam('listrowField-message').'>'.$this->getFieldContent('message').'</p>
<p'.$this->pi_classParam('listrowField-download').'>'.$this->getFieldContent('download').'</p>
<p'.$this->pi_classParam('listrowField-file-header-name').'>'.$this->getFieldContent('file_header_name').'</p>
';
return $out;
}
/**
* 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>
<p'.$this->pi_classParam("singleViewField-date").'><strong>'.$this->getFieldHeader('date').':</strong> '.$this->getFieldContent('date').'</p>
<p'.$this->pi_classParam("singleViewField-message").'><strong>'.$this->getFieldHeader('message').':</strong> '.$this->getFieldContent('message').'</p>
<p'.$this->pi_classParam("singleViewField-download").'><strong>'.$this->getFieldHeader('download').':</strong> '.$this->getFieldContent('download').'</p>
<p'.$this->pi_classParam("singleViewField-file-header-name").'><strong>'.$this->getFieldHeader('file_header_name').':</strong> '.$this->getFieldContent('file_header_name').'</p>
<p>'.$this->pi_list_linkSingle($this->pi_getLL('back','Back'),0).'</p></div>'.
$this->pi_getEditPanel();
return $content;
}
/**
* 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') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/adhocmessage/pi1/class.tx_adhocmessage_pi1.php']) {
include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/adhocmessage/pi1/class.tx_adhocmessage_pi1.php']);
}
?>
Was habe ich übersehen? Bin für jeden Tip oder Anregung dankbar!
Mfg DAAfH
