mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-06-17 02:01:46 +02:00
53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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/**
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* Field that generates a heading tag.
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* This can be used to add extra text in your forms.
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* @package forms
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* @subpackage fields-dataless
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*/
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class HeaderField extends DatalessField {
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protected $template = 'HeaderField';
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/**
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* @var int $headingLevel The level of the <h1> to <h6> HTML tag. Default: 2
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*/
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protected $headingLevel = 2;
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function __construct($name, $title = null, $headingLevel = 2) {
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// legacy handling for old parameters: $title, $heading, ...
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// instead of new handling: $name, $title, $heading, ...
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$args = func_get_args();
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if(!isset($args[1]) || is_numeric($args[1])) {
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$title = (isset($args[0])) ? $args[0] : null;
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// Use "HeaderField(title)" as the default field name for a HeaderField; if it's just set to title then we risk
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// causing accidental duplicate-field creation.
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$name = 'HeaderField' . $title; // this means i18nized fields won't be easily accessible through fieldByName()
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$headingLevel = (isset($args[1])) ? $args[1] : null;
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$form = (isset($args[3])) ? $args[3] : null;
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}
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if($headingLevel) $this->headingLevel = $headingLevel;
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parent::__construct($name, $title);
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}
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public function getHeadingLevel() {
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return $this->headingLevel;
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}
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function getAttributes() {
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return array_merge(
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array(
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'id' => $this->ID(),
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'class' => $this->extraClass()
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),
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$this->attributes
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);
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}
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function Type() {
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return null;
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}
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} |