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https://github.com/silverstripe/doc.silverstripe.org
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30 lines
1.1 KiB
PHP
30 lines
1.1 KiB
PHP
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<?php
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/**
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* A Text field that cannot contain certain characters
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* @deprecated 2.5
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* @package forms
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* @subpackage fields-formatted
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*/
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class RestrictedTextField extends TextField {
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protected $restrictedChars;
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function __construct($name, $title = null, $value = "", $restrictedChars = "", $maxLength = null){
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$this->restrictedChars = $restrictedChars;
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parent::__construct($name, $title, $value);
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}
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function Field() {
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Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang');
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Requirements::javascript( SAPPHIRE_DIR . '/javascript/UniqueFields.js' );
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if($this->maxLength){
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$field = "<input class=\"text restricted\" type=\"text\" id=\"" . $this->id() . "\" name=\"{$this->name}\" value=\"" . $this->attrValue() . "\" maxlength=\"$this->maxLength\" />";
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}else{
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$field = "<input class=\"text restricted\" type=\"text\" id=\"" . $this->id() . "\" name=\"{$this->name}\" value=\"" . $this->attrValue() . "\" />";
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}
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return $field."<input type=\"hidden\" name=\"restricted-chars[".$this->id()."]\" id=\"".$this->id()."-restricted-chars\" value=\"".$this->restrictedChars."\" />";
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}
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}
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?>
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