API16:JForm/getFieldset
From Joomla! Documentation
< API16:JForm(Difference between revisions)
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(→Importing) |
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===Importing=== | ===Importing=== | ||
<source lang="php">jimport( 'joomla.form.form' );</source> | <source lang="php">jimport( 'joomla.form.form' );</source> | ||
| + | ===Source Body=== | ||
| + | <source lang="php"> | ||
| + | public function getFieldset($set = null) | ||
| + | { | ||
| + | // Initialize variables. | ||
| + | $fields = array(); | ||
| + | |||
| + | // Get all of the field elements in the fieldset. | ||
| + | if ($set) { | ||
| + | $elements = $this->findFieldsByFieldset($set); | ||
| + | } | ||
| + | // Get all fields. | ||
| + | else { | ||
| + | $elements = $this->findFieldsByGroup(); | ||
| + | } | ||
| + | |||
| + | // If no field elements were found return empty. | ||
| + | if (empty($elements)) { | ||
| + | return $fields; | ||
| + | } | ||
| + | |||
| + | // Build the result array from the found field elements. | ||
| + | foreach ($elements as $element) { | ||
| + | |||
| + | // Get the field groups for the element. | ||
| + | $attrs = $element->xpath('ancestor::fields[@name]/@name'); | ||
| + | $groups = array_map('strval', $attrs ? $attrs : array()); | ||
| + | $group = implode('.', $groups); | ||
| + | |||
| + | // If the field is successfully loaded add it to the result array. | ||
| + | if ($field = $this->loadField($element, $group)) { | ||
| + | $fields[$field->id] = $field; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | return $fields; | ||
| + | } | ||
| + | </span> | ||
Revision as of 04:59, 27 August 2010
Contents |
Syntax
getFieldset()
Defined in
libraries/joomla/form/form.php
Importing
jimport( 'joomla.form.form' );
Source Body
public function getFieldset($set = null) { // Initialize variables. $fields = array(); // Get all of the field elements in the fieldset. if ($set) { $elements = $this->findFieldsByFieldset($set); } // Get all fields. else { $elements = $this->findFieldsByGroup(); } // If no field elements were found return empty. if (empty($elements)) { return $fields; } // Build the result array from the found field elements. foreach ($elements as $element) { // Get the field groups for the element. $attrs = $element->xpath('ancestor::fields[@name]/@name'); $groups = array_map('strval', $attrs ? $attrs : array()); $group = implode('.', $groups); // If the field is successfully loaded add it to the result array. if ($field = $this->loadField($element, $group)) { $fields[$field->id] = $field; } } return $fields; } </span>
