75 lines
2.3 KiB
PHP
75 lines
2.3 KiB
PHP
<?php
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class HomeFeatured extends Module
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{
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private $_html = '';
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private $_postErrors = array();
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function __construct()
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{
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$this->name = 'homefeatured';
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$this->tab = 'Tools';
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$this->version = '0.9';
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parent::__construct();
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$this->displayName = $this->l('Featured Products on the homepage');
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$this->description = $this->l('Displays Featured Products in the middle of your homepage');
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}
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function install()
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{
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if (!Configuration::updateValue('HOME_FEATURED_NBR', 8) OR !parent::install() OR !$this->registerHook('home'))
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return false;
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return true;
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}
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public function getContent()
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{
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$output = '<h2>'.$this->displayName.'</h2>';
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if (Tools::isSubmit('submitHomeFeatured'))
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{
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$nbr = intval(Tools::getValue('nbr'));
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if (!$nbr OR $nbr <= 0 OR !Validate::isInt($nbr))
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$errors[] = $this->l('Invalid number of product');
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else
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Configuration::updateValue('HOME_FEATURED_NBR', intval($nbr));
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if (isset($errors) AND sizeof($errors))
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$output .= $this->displayError(implode('<br />', $errors));
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else
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$output .= $this->displayConfirmation($this->l('Settings updated'));
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}
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return $output.$this->displayForm();
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}
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public function displayForm()
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{
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$output = '
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<form action="'.$_SERVER['REQUEST_URI'].'" method="post">
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<fieldset><legend><img src="'.$this->_path.'logo.gif" alt="" title="" />'.$this->l('Settings').'</legend>
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<p>'.$this->l('In order to add products to your homepage, just add them to the "home" category.').'</p><br />
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<label>'.$this->l('Number of product displayed').'</label>
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<div class="margin-form">
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<input type="text" size="5" name="nbr" value="'.Tools::getValue('nbr', intval(Configuration::get('HOME_FEATURED_NBR'))).'" />
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<p class="clear">'.$this->l('The number of products displayed on homepage (default: 10)').'</p>
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</div>
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<center><input type="submit" name="submitHomeFeatured" value="'.$this->l('Save').'" class="button" /></center>
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</fieldset>
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</form>';
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return $output;
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}
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function hookHome($params)
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{
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global $smarty;
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$category = new Category(1);
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$nb = intval(Configuration::get('HOME_FEATURED_NBR'));
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$products = $category->getProducts(intval($params['cookie']->id_lang), 1, ($nb ? $nb : 10));
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$smarty->assign(array('products' => $products, 'homeSize' => Image::getSize('home')));
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return $this->display(__FILE__, 'homefeatured.tpl');
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}
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}
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