23 lines
662 B
PHP
23 lines
662 B
PHP
<?php
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/**
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* Funkcje pomocnicze
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*
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* @package stCaptchaGDPlugin
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* @author Michal Prochowski <michal.prochowski@sote.pl>
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* @copyright SOTE
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* @license SOTE
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* @version $Id: stCaptchaGDHelper.php 11 2009-08-24 09:33:22Z michal $
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*/
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/**
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* Pobieranie obrazka z captchą
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*
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* @return string
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*/
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function get_captcha($imageWidth = '', $imageHeight = '')
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{
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if (empty($imageWidth)) $imageWidth = sfConfig::get('app_sf_captchagd_image_width', 100);
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if (empty($imageHeight)) $imageHeight = sfConfig::get('app_sf_captchagd_image_height', 30);
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return '<img src="'.url_for('@stcaptchaGDPlugin').'?width='.$imageWidth.'&height='.$imageHeight.'">';
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} |