92 lines
2.5 KiB
PHP
92 lines
2.5 KiB
PHP
<?php
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/**
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* @brief Width/Height input class for Form Builder
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 28 Mar 2013
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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'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Width/Height input class for Form Builder
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*/
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class _WidthHeight extends FormAbstract
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{
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/**
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* @brief Default Options
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* @code
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$defaultOptions = array(
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'unlimited' => array( 0, 0 ), // If any value other than NULL is provided, an "Unlimited" checkbox will be displayed. If checked, the values specified will be sent.
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'unlimitedLang' => 'unlimited', // Language string to use for unlimited checkbox label
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'image' => NULL, // If an \IPS\File object is provided, the image will be shown for resizing rather than a div
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'resizableDiv' => FALSE, // If set to false, the resizable div will not be displayed (useful if you expect dimensions to be large)
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);
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* @endcode
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*/
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protected $defaultOptions = array(
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'unlimited' => NULL,
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'unlimitedLang' => 'unlimited',
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'image' => NULL,
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'resizableDiv' => TRUE,
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);
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/**
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* Constructor
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* Sets an appropriate default value
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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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call_user_func_array( 'parent::__construct', func_get_args() );
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if ( $this->value === NULL )
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{
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if ( $this->options['image'] !== NULL )
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{
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$image = \IPS\Image::create( $this->options['image']->contents() );
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$this->value = array( $image->width, $image->height );
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}
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else
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{
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$this->value = array( 100, 100 );
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}
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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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return \IPS\Theme::i()->getTemplate( 'forms', 'core' )->widthheight( $this->name, $this->value[0], $this->value[1], $this->options['unlimited'], $this->options['unlimitedLang'], $this->options['image'] ? $this->options['image'] : NULL, $this->options['resizableDiv'] );
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}
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/**
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* Get Value
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*
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* @return mixed
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*/
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public function getValue()
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{
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$name = $this->name;
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$value = \IPS\Request::i()->$name;
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if ( $this->options['unlimited'] !== NULL and isset( $value['unlimited'] ) )
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{
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return $this->options['unlimited'];
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}
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return \IPS\Request::i()->$name;
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}
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} |