118 lines
2.3 KiB
PHP
118 lines
2.3 KiB
PHP
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<?php
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# -- BEGIN LICENSE BLOCK ----------------------------------
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#
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# This file is part of cinecturlink2, a plugin for Dotclear 2.
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#
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# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
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# contact@jcdenis.fr http://jcd.lv
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#
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# Licensed under the GPL version 2.0 license.
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# A copy of this license is available in LICENSE file or at
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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#
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# -- END LICENSE BLOCK ------------------------------------
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class cinecturlink2Context
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{
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public static function PaginationNbPages()
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{
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global $_ctx;
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if ($_ctx->c2_pagination === null) {
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return false;
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}
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$nb_posts = $_ctx->c2_pagination->f(0);
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$nb_per_page = $_ctx->c2_params['limit'][1];
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$nb_pages = ceil($nb_posts/$nb_per_page);
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return $nb_pages;
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}
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public static function PaginationPosition($offset=0)
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{
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if (isset($GLOBALS['c2_page_number'])) {
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$p = $GLOBALS['c2_page_number'];
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}
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else {
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$p = 1;
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}
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$p = $p+$offset;
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$n = self::PaginationNbPages();
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if (!$n) {
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return $p;
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}
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return $p > $n || $p <= 0 ? 1 : $p;
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}
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public static function PaginationStart()
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{
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if (isset($GLOBALS['c2_page_number'])) {
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return self::PaginationPosition() == 1;
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}
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return true;
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}
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public static function PaginationEnd()
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{
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if (isset($GLOBALS['c2_page_number'])) {
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return self::PaginationPosition() == self::PaginationNbPages();
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}
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return false;
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}
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public static function PaginationURL($offset=0)
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{
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$args = $_SERVER['URL_REQUEST_PART'];
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$n = self::PaginationPosition($offset);
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$args = preg_replace('#(^|/)c2page/([0-9]+)$#', '', $args);
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$url = $GLOBALS['core']->blog->url.$args;
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if ($n > 1) {
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$url = preg_replace('#/$#','',$url);
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$url .= '/c2page/'.$n;
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}
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# If search param
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if (!empty($_GET['q'])) {
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$s = strpos($url,'?') !== false ? '&' : '?';
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$url .= $s.'q='.rawurlencode($_GET['q']);
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}
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return $url;
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}
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public static function categoryCurrent()
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{
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global $_ctx;
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if (!isset($_ctx->c2_page_params['cat_id']) && !isset($_ctx->c2_page_params['cat_title'])) {
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return false;
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}
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if (isset($_ctx->c2_page_params['cat_id']) && $_ctx->c2_page_params['cat_id'] == $_ctx->c2_categories->cat_id) {
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return true;
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}
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if (isset($_ctx->c2_page_params['cat_title']) && $_ctx->c2_page_params['cat_title'] == $_ctx->c2_categories->cat_title) {
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return true;
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}
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return false;
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}
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}
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