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105 lines
3.1 KiB
PHP
105 lines
3.1 KiB
PHP
<?php
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/*
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* e107 website system
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*
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* Copyright (C) 2008-2013 e107 Inc (e107.org)
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* Released under the terms and conditions of the
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
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*
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* Banner shortcode
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*
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*/
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/**
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* e107 Banner management plugin
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*
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* Handles the display and sequencing of banners on web pages, including counting impressions
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*
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* @package e107_plugins
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* @subpackage banner
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*/
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class banner_shortcodes extends e_shortcode
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{
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function sc_banner($parm='')
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{
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$e107 = e107::getInstance();
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$sql = e107::getDb();
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$tp = e107::getParser();
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$ret = '';
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$text = '';
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mt_srand ((double) microtime() * 1000000);
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$seed = mt_rand(1,2000000000);
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$time = time();
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$query = " (banner_startdate=0 OR banner_startdate <= {$time}) AND (banner_enddate=0 OR banner_enddate > {$time}) AND (banner_impurchased=0 OR banner_impressions<=banner_impurchased)".($parm ? " AND banner_campaign='".$tp->toDB($parm)."'" : '')."
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AND banner_active IN (".USERCLASS_LIST.")
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ORDER BY RAND($seed) LIMIT 1";
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if($sql->select('banner', 'banner_id, banner_image, banner_clickurl, banner_description', $query))
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{
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$row = $sql->fetch();
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return $this->renderBanner($row);
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}
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else
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{
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return ' ';
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}
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}
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// Also used by banner_menu.php
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public function renderBanner($row)
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{
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$sql = e107::getDb('banner');
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$tp = e107::getParser();
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if(!$row['banner_image'])
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{
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return "<a href='".e_HTTP.'banner.php?'.$row['banner_id']."' rel='external'>no image assigned to this banner</a>";
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}
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$fileext1 = substr(strrchr($row['banner_image'], '.'), 1);
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$sql->update('banner', 'banner_impressions=banner_impressions+1 WHERE banner_id='.(int)$row['banner_id']);
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switch ($fileext1)
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{
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case 'swf':
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return "
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<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"468\" height=\"60\">\n
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<param name=\"movie\" value=\"".e_IMAGE_ABS."banners/".$row['banner_image']."\">\n
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<param name=\"quality\" value=\"high\">\n
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<param name=\"SCALE\" value=\"noborder\">\n
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<embed src=\"".e_IMAGE_ABS."banners/".$row['banner_image']."\" width=\"468\" height=\"60\" scale=\"noborder\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\"></embed>
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</object>
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";
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break;
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case 'html':
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case 'js':
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case 'php': // Code - may 'echo' text, or may return it as a value
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$file_data = file_get_contents(e_IMAGE.'banners/'.$row['banner_image']);
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return $file_data;
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break;
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default:
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$src = ($row['banner_image'][0] == '{') ? $tp->thumbUrl($row['banner_image']) : e_IMAGE_ABS.'banners/'.$row['banner_image'];
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$ban_ret = "<img class='e-banner img-responsive' src='".$src."' alt='".$row['banner_clickurl']."' style='border:0' />";
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break;
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}
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return "<a class='e-tip' href='".e_HTTP.'banner.php?'.$row['banner_id']."' rel='external' title=\"".$tp->toAttribute($row['banner_description'])."\">".$ban_ret.'</a>';
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}
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}
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?>
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