104 lines
3.2 KiB
PHP
104 lines
3.2 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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use IPS\Image;
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use IPS\Request;
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use IPS\Theme;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Width/Height input class for Form Builder
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*/
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class WidthHeight extends FormAbstract
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{
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/**
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* @brief Default Options
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* @code
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$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 array $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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*
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* @param string $name Name
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* @param mixed $defaultValue Default value
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* @param bool|null $required Required? (NULL for not required, but appears to be so)
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* @param array $options Type-specific options
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* @param callable|null $customValidationCode Custom validation code
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* @param string|null $prefix HTML to show before input field
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* @param string|null $suffix HTML to show after input field
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* @param string|null $id The ID to add to the row
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*/
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public function __construct( string $name, mixed $defaultValue=NULL, ?bool $required=FALSE, array $options=array(), callable $customValidationCode=NULL, string $prefix=NULL, string $suffix=NULL, string $id=NULL )
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{
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parent::__construct( $name, $defaultValue, $required, $options, $customValidationCode, $prefix, $suffix, $id );
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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 = 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(): string
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{
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return Theme::i()->getTemplate( 'forms', 'core', 'global' )->widthheight( $this->name, $this->value[0], $this->value[1], $this->options['unlimited'], $this->options['unlimitedLang'], $this->options['image'] ?: NULL, $this->options['resizableDiv'] );
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}
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/**
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* Get Value
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*
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* @return mixed
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*/
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public function getValue(): mixed
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{
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$name = $this->name;
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$value = 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 $this->options['unlimited'];
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}
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return Request::i()->$name;
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}
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} |