109 lines
2.6 KiB
PHP
109 lines
2.6 KiB
PHP
<?php
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/**
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* @brief cinecturlink2, a plugin for Dotclear 2
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*
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* @package Dotclear
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* @subpackage Plugin
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*
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* @author Jean-Christian Denis and Contributors
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*
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* @copyright Jean-Christian Denis
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* @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
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*/
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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 = $GLOBALS['c2_page_number'];
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} else {
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$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'])
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&& !isset($_ctx->c2_page_params['cat_title'])
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) {
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return false;
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}
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if (isset($_ctx->c2_page_params['cat_id'])
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&& $_ctx->c2_page_params['cat_id'] == $_ctx->c2_categories->cat_id
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) {
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return true;
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}
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if (isset($_ctx->c2_page_params['cat_title'])
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&& $_ctx->c2_page_params['cat_title'] == $_ctx->c2_categories->cat_title
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) {
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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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