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-rw-r--r--modules/kohana23_compat/config/pagination.php25
-rw-r--r--modules/kohana23_compat/libraries/Pagination.php234
2 files changed, 259 insertions, 0 deletions
diff --git a/modules/kohana23_compat/config/pagination.php b/modules/kohana23_compat/config/pagination.php
new file mode 100644
index 00000000..808fc315
--- /dev/null
+++ b/modules/kohana23_compat/config/pagination.php
@@ -0,0 +1,25 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * @package Pagination
+ *
+ * Pagination configuration is defined in groups which allows you to easily switch
+ * between different pagination settings for different website sections.
+ * Note: all groups inherit and overwrite the default group.
+ *
+ * Group Options:
+ * directory - Views folder in which your pagination style templates reside
+ * style - Pagination style template (matches view filename)
+ * uri_segment - URI segment (int or 'label') in which the current page number can be found
+ * query_string - Alternative to uri_segment: query string key that contains the page number
+ * items_per_page - Number of items to display per page
+ * auto_hide - Automatically hides pagination for single pages
+ */
+$config['default'] = array
+(
+ 'directory' => 'pagination',
+ 'style' => 'classic',
+ 'uri_segment' => 3,
+ 'query_string' => '',
+ 'items_per_page' => 20,
+ 'auto_hide' => FALSE,
+);
diff --git a/modules/kohana23_compat/libraries/Pagination.php b/modules/kohana23_compat/libraries/Pagination.php
new file mode 100644
index 00000000..8ff8bf94
--- /dev/null
+++ b/modules/kohana23_compat/libraries/Pagination.php
@@ -0,0 +1,234 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * Pagination library.
+ *
+ * $Id: Pagination.php 3769 2008-12-15 00:48:56Z zombor $
+ *
+ * @package Core
+ * @author Kohana Team
+ * @copyright (c) 2007-2008 Kohana Team
+ * @license http://kohanaphp.com/license.html
+ */
+class Pagination_Core {
+
+ // Config values
+ protected $base_url = '';
+ protected $directory = 'pagination';
+ protected $style = 'classic';
+ protected $uri_segment = 3;
+ protected $query_string = '';
+ protected $items_per_page = 20;
+ protected $total_items = 0;
+ protected $auto_hide = FALSE;
+
+ // Autogenerated values
+ protected $url;
+ protected $current_page;
+ protected $total_pages;
+ protected $current_first_item;
+ protected $current_last_item;
+ protected $first_page;
+ protected $last_page;
+ protected $previous_page;
+ protected $next_page;
+ protected $sql_offset;
+ protected $sql_limit;
+
+ /**
+ * Constructs and returns a new Pagination object.
+ *
+ * @param array configuration settings
+ * @return object
+ */
+ public function factory($config = array())
+ {
+ return new Pagination($config);
+ }
+
+ /**
+ * Constructs a new Pagination object.
+ *
+ * @param array configuration settings
+ * @return void
+ */
+ public function __construct($config = array())
+ {
+ // No custom group name given
+ if ( ! isset($config['group']))
+ {
+ $config['group'] = 'default';
+ }
+
+ // Pagination setup
+ $this->initialize($config);
+ }
+
+ /**
+ * Sets config values.
+ *
+ * @throws Kohana_Exception
+ * @param array configuration settings
+ * @return void
+ */
+ public function initialize($config = array())
+ {
+ // Load config group
+ if (isset($config['group']))
+ {
+ // Load and validate config group
+ if ( ! is_array($group_config = Kohana::config('pagination.'.$config['group'])))
+ throw new Kohana_Exception('pagination.undefined_group: ' . $config['group']);
+
+ // All pagination config groups inherit default config group
+ if ($config['group'] !== 'default')
+ {
+ // Load and validate default config group
+ if ( ! is_array($default_config = Kohana::config('pagination.default')))
+ throw new Kohana_Exception('pagination.undefined_group: default');
+
+ // Merge config group with default config group
+ $group_config += $default_config;
+ }
+
+ // Merge custom config items with config group
+ $config += $group_config;
+ }
+
+ // Assign config values to the object
+ foreach ($config as $key => $value)
+ {
+ if (property_exists($this, $key))
+ {
+ $this->$key = $value;
+ }
+ }
+
+ // Clean view directory
+ $this->directory = trim($this->directory, '/').'/';
+
+ // Build generic URL with page in query string
+ if ($this->query_string !== '')
+ {
+ // Extract current page
+ $this->current_page = isset($_GET[$this->query_string]) ? (int) $_GET[$this->query_string] : 1;
+
+ // Insert {page} placeholder
+ $_GET[$this->query_string] = '{page}';
+
+ // Create full URL
+ $base_url = ($this->base_url === '') ? Router::$current_uri : $this->base_url;
+ $this->url = url::site($base_url).'?'.str_replace('%7Bpage%7D', '{page}', http_build_query($_GET));
+
+ // Reset page number
+ $_GET[$this->query_string] = $this->current_page;
+ }
+
+ // Build generic URL with page as URI segment
+ else
+ {
+ // Use current URI if no base_url set
+ $this->url = ($this->base_url === '') ? Router::$segments : explode('/', trim($this->base_url, '/'));
+
+ // Convert uri 'label' to corresponding integer if needed
+ if (is_string($this->uri_segment))
+ {
+ if (($key = array_search($this->uri_segment, $this->url)) === FALSE)
+ {
+ // If uri 'label' is not found, auto add it to base_url
+ $this->url[] = $this->uri_segment;
+ $this->uri_segment = count($this->url) + 1;
+ }
+ else
+ {
+ $this->uri_segment = $key + 2;
+ }
+ }
+
+ // Insert {page} placeholder
+ $this->url[$this->uri_segment - 1] = '{page}';
+
+ // Create full URL
+ $this->url = url::site(implode('/', $this->url)).Router::$query_string;
+
+ // Extract current page
+ $this->current_page = URI::instance()->segment($this->uri_segment);
+ }
+
+ // Core pagination values
+ $this->total_items = (int) max(0, $this->total_items);
+ $this->items_per_page = (int) max(1, $this->items_per_page);
+ $this->total_pages = (int) ceil($this->total_items / $this->items_per_page);
+ $this->current_page = (int) min(max(1, $this->current_page), max(1, $this->total_pages));
+ $this->current_first_item = (int) min((($this->current_page - 1) * $this->items_per_page) + 1, $this->total_items);
+ $this->current_last_item = (int) min($this->current_first_item + $this->items_per_page - 1, $this->total_items);
+
+ // If there is no first/last/previous/next page, relative to the
+ // current page, value is set to FALSE. Valid page number otherwise.
+ $this->first_page = ($this->current_page === 1) ? FALSE : 1;
+ $this->last_page = ($this->current_page >= $this->total_pages) ? FALSE : $this->total_pages;
+ $this->previous_page = ($this->current_page > 1) ? $this->current_page - 1 : FALSE;
+ $this->next_page = ($this->current_page < $this->total_pages) ? $this->current_page + 1 : FALSE;
+
+ // SQL values
+ $this->sql_offset = (int) ($this->current_page - 1) * $this->items_per_page;
+ $this->sql_limit = sprintf(' LIMIT %d OFFSET %d ', $this->items_per_page, $this->sql_offset);
+ }
+
+ /**
+ * Generates the HTML for the chosen pagination style.
+ *
+ * @param string pagination style
+ * @return string pagination html
+ */
+ public function render($style = NULL)
+ {
+ // Hide single page pagination
+ if ($this->auto_hide === TRUE AND $this->total_pages <= 1)
+ return '';
+
+ if ($style === NULL)
+ {
+ // Use default style
+ $style = $this->style;
+ }
+
+ // Return rendered pagination view
+ return View::factory($this->directory.$style, get_object_vars($this))->render();
+ }
+
+ /**
+ * Magically converts Pagination object to string.
+ *
+ * @return string pagination html
+ */
+ public function __toString()
+ {
+ return $this->render();
+ }
+
+ /**
+ * Magically gets a pagination variable.
+ *
+ * @param string variable key
+ * @return mixed variable value if the key is found
+ * @return void if the key is not found
+ */
+ public function __get($key)
+ {
+ if (isset($this->$key))
+ return $this->$key;
+ }
+
+ /**
+ * Adds a secondary interface for accessing properties, e.g. $pagination->total_pages().
+ * Note that $pagination->total_pages is the recommended way to access properties.
+ *
+ * @param string function name
+ * @return string
+ */
+ public function __call($func, $args = NULL)
+ {
+ return $this->__get($func);
+ }
+
+} // End Pagination Class \ No newline at end of file
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 11:00:22 +0000