Typo3 Extensions mit FlexForms

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Man braucht:

  1. Änderungen in ext_tables.php
  2. Die Datei flexform_ds.xml. In dieser befindet sich der XML code den Typo3 nutzt um das Flexform zu generieren.
    1. In der Datei wird im Abschnitt Label auf die Datei: locallang_db.xml verwiesen. In dieser wiederum werden die anderen Sprachen definiert.

Beispiel ext_tables.php (Ausschnitt): 

# Vor jeder Änderung im TCA Bereich im Frontend muß er auch geladen sein...
t3lib_div::loadTCA('tt_content');
# Wir nutzen FlexForms - deshalb blenden wir die Standard-Felder layout, select_key pages und recursive aus...
$TCA['tt_content']['types']['list']['subtypes_excludelist'][$_EXTKEY.'_pi1']='layout,select_key,pages,recursive';
# Dafür blenden wir das tt_content-Felod pi_flexform ein
$TCA['tt_content']['types']['list']['subtypes_addlist'][$_EXTKEY.'_pi1']='pi_flexform';
# Nun die Datei angeben in der das Flexform-Schema definiert ist...
t3lib_extMgm::addPiFlexFormValue($_EXTKEY.'pi1','FILE:EXT:'.$_EXTKEY.'/flexform_de.xml');

# Plugin aktivieren-dies sorgt dafür, dass das Plugin im Backend überhaupt ausgewählt werden kann (legt der EM automatisch an)
t3lib_extMgm::addPlugin(array('LLL:EXT:hfwupersonal/locallang_db.xml:tt_content.list_type_pi1', $_EXTKEY.'_pi1'),'list_type');

Beispiel flexform_ds.xml 


<?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?>
<T3FlexForms>
  <data type="array">
    <sDEF type="array">
      <lDEF type="array">
        <inputName type="array">
          <vDEF>Beispielwort</vDEF>
        </inputName>
        <inputTransformation type="array">
          <vDEF>lowercase</vDEF>
        </inputTransformation>
      </lDEF>
    </sDEF>
  </data>
</T3FlexForms>

Innerhalb von sheets stehen die Tabs, sDEF ist das aktuelle Sheet.

Flexforms gestalten

Ein Flexform hat folgende Grundstruktur: 

<nowiki>
<T3DataStructure>
  <meta>
    <langDisable>1</langDisable>
  </meta>
  <ROOT>
          [ ... formatspezifisches Element ... ]
     <type>array</type>
     <el>
       <freierElementName1>
          [ ... formatspezifisches Element ... ]
       </freierElementName1>
       <freierElementName2>
          [ ... formatspezifisches Element ... ]
       </freierElementName2>
     </el>
  </ROOT>
</T3DataStructure>

Ein Beispiel mit allerlei Eingabefeldern könnte so aussehen:

<?xml version="1.0" encoding="iso-8859-1" standalone="yes" ?> <T3DataStructure> 

 <sheets>
   <sInputs>
     <ROOT>

<TCEforms> <sheetTitle>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.sheetInputs</sheetTitle> </TCEforms> <type>array</type> <el> <exampleString> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleString.label</label> <config> <type>input</type> <size>24</size> <max>48</max> <eval>trim</eval> </config> </TCEforms> </exampleString> <exampleDate> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleDate.label</label> <config> <type>input</type> <size>8</size> <eval>date</eval> <max>20</max> <checkbox>1</checkbox> </config> </TCEforms> </exampleDate> <exampleArea> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleArea.label</label> <config> <type>text</type> <cols>24</cols> <rows>3</rows> </config> </TCEforms> </exampleArea> <exampleCode> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleCode.label</label> <config> <type>text</type> <cols>35</cols> <rows>8</rows> <wrap>off</wrap> </config> </TCEforms> </exampleCode> </el> 

     </ROOT>
   </sInputs>
   <sRTE>    
     <ROOT>

<TCEforms> <sheetTitle>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.sheetRTE</sheetTitle> </TCEforms> <type>array</type> <el> <exampleRTE> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleRTE.label</label> <config> <type>text</type> <cols>52</cols> <rows>5</rows> </config> <defaultExtras>richtext[*]:rte_transform[mode=ts_css]</defaultExtras> </TCEforms> </exampleRTE> </el> 

     </ROOT>      
   </sRTE>
   <sSelections>    
     <ROOT>

<TCEforms> <sheetTitle>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.sheetSelections</sheetTitle> </TCEforms> <type>array</type> <el> <exampleSelection> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleSelection.label</label> <config> <type>select</type> <items type="array"> <numIndex index="0" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleSelection.label1</numIndex> <numIndex index="1">key1</numIndex> </numIndex> <numIndex index="1" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleSelection.label2</numIndex> <numIndex index="1">key2</numIndex> </numIndex> <numIndex index="3" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleSelection.label3</numIndex> <numIndex index="1">key3</numIndex> </numIndex> </items> </config> </TCEforms> </exampleSelection> <exampleMultiselection> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleMultiselection.label</label> <config> <type>select</type> <items type="array"> <numIndex index="0" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleMultiselection.label1</numIndex> <numIndex index="1">key1</numIndex> </numIndex> <numIndex index="1" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleMultiselection.label2</numIndex> <numIndex index="1">key2</numIndex> </numIndex> <numIndex index="3" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleMultiselection.label3</numIndex> <numIndex index="1">key3</numIndex> </numIndex> </items> <maxitems>3</maxitems> x <size>3</size> <multiple>1</multiple> <selectedListStyle>width:150px</selectedListStyle> <itemListStyle>width:150px</itemListStyle> </config> </TCEforms> </exampleMultiselection> <examplePagebrowser> <TCEforms> <exclude>1</exclude> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.examplePagebrowser.label</label> <config> <type>group</type> <internal_type>db</internal_type> <allowed>pages</allowed> <size>3</size> <maxitems>22</maxitems> <minitems>0</minitems> <show_thumbs>1</show_thumbs> </config> </TCEforms> </examplePagebrowser> <exampleFilebrowser> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleFilebrowser.label</label> <config> <type>group</type> <internal_type>file</internal_type> <allowed>tmpl,html</allowed> <max_size>100</max_size> <uploadfolder>uploads/</uploadfolder> <maxitems>1</maxitems> <size>1</size> <selectedListStyle>Width:180px</selectedListStyle> </config> </TCEforms> </exampleFilebrowser> <exampleCheckbox> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleCheckbox.label</label> <config> <type>check</type> </config> </TCEforms> </exampleCheckbox> <exampleRadio> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleRadio.label</label> <config> <type>radio</type> <items type="array"> <numIndex index="0" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleRadio.label1</numIndex> <numIndex index="1">key1</numIndex> </numIndex> <numIndex index="1" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleRadio.label2</numIndex> <numIndex index="1">key2</numIndex> </numIndex> <numIndex index="3" type="array"> <numIndex index="0">LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleRadio.label3</numIndex> <numIndex index="1">key3</numIndex> </numIndex> </items> </config> </TCEforms> </exampleRadio> </el> 

     </ROOT>      
   </sSelections>
   <sDynamics>    
     <ROOT>

<TCEforms> <sheetTitle>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.sheetDynamics</sheetTitle> </TCEforms> <type>array</type> <el> <exampleQuery> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleQuery.label</label> <config> <type>select</type> <items> <numIndex index="0"> <numIndex index="0">--</numIndex> <numIndex index="1">0</numIndex> </numIndex> </items> <foreign_table>static_template</foreign_table> <foreign_table_where> AND static_template.uid < 30 </foreign_table_where> <size>1</size> <minitems>0</minitems> <maxitems>1</maxitems> </config> </TCEforms> </exampleQuery> <exampleFunction> <TCEforms> <label>LLL:EXT:sb_flexamples/locallang_tca.php:sb_flexamples.pi_flexform.exampleFunction.label</label> <config> <type>select</type> <items> <numIndex index="0"> <numIndex index="0">--</numIndex> <numIndex index="1">0</numIndex> </numIndex> </items> <itemsProcFunc>tx_sbflexamples_itemFunctions->exampleFunction</itemsProcFunc> </config> </TCEforms> </exampleFunction> </el> 

     </ROOT>      
   </sDynamics>
 </sheets>

</T3DataStructure>

</nowiki>

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