122 lines
3.2 KiB
PHP
122 lines
3.2 KiB
PHP
<?php
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/**
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* @brief Checkbox Set class for Form Builder
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - 2016 Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Community Suite
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* @since 19 Jul 2013
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\Helpers\Form;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Checkbox Set class for Form Builder
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*/
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class _CheckboxSet extends Select
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{
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/**
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* Constructor
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*
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* @return void
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*/
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public function __construct()
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{
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$args = func_get_args();
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$args[3]['multiple'] = TRUE;
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call_user_func_array( 'parent::__construct', $args );
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if ( !isset( $this->options['descriptions'] ) )
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{
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$this->options['descriptions'] = array();
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}
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}
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/**
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* Get HTML
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*
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* @return string
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*/
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public function html()
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{
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/* Get descriptions */
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$descriptions = $this->options['descriptions'];
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if ( $this->options['parse'] === 'lang' )
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{
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foreach ( $this->options['options'] as $k => $v )
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{
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$key = "{$v}_desc";
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if ( \IPS\Member::loggedIn()->language()->checkKeyExists( $key ) )
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{
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$descriptions[ $k ] = \IPS\Member::loggedIn()->language()->addToStack( $key );
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}
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}
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}
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/* Translate labels back to keys? */
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if ( $this->options['returnLabels'] )
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{
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$value = array();
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if ( !is_array( $this->value ) )
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{
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$this->value = explode( ',', $this->value );
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}
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foreach ( $this->value as $v )
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{
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$value[] = array_search( $v, $this->options['options'] );
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}
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}
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else
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{
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$value = $this->value;
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}
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/* If the value is NULL or an empty string, i.e. from a custom field, then we should not convert it into an array because the
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value will evaluate to 0 with an == check and the first option in the checkbox set will always be selected erroneously */
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if ( ! is_array( $value ) AND $value !== NULL AND $value !== '' )
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{
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$value = array( $value );
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}
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return \IPS\Theme::i()->getTemplate( 'forms', 'core', 'global' )->checkboxset( $this->name, $value, $this->required, $this->parseOptions(), $this->options['multiple'], $this->options['class'], $this->options['disabled'], $this->options['toggles'], NULL, $this->options['unlimited'], $this->options['unlimitedLang'], $this->options['unlimitedToggles'], $this->options['unlimitedToggleOn'], $descriptions );
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}
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/**
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* Get value
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*
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* @return array
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*/
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public function getValue()
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{
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/* We need the array keys. For custom fields we will have 0 => 1, 1 => 1 if checkboxes 0 and 1 are checked, while for Content we will have
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customKey => 1, customOtherKey => 1 - we always need the array keys */
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$value = is_array( parent::getValue() ) ? array_keys( parent::getValue() ) : array();
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if ( $this->options['returnLabels'] )
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{
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if ( is_array( $value ) )
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{
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$return = array();
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foreach ( $value as $k => $v )
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{
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$return[ $k ] = $this->options['options'][ $v ];
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}
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return $return;
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}
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else
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{
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return $this->options['options'][ $value ];
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}
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}
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return $value;
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}
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} |