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The Kentuckiana chapter has several members located in and around the Lexington area. One of our 2011 goals is to improve the value of our meetings for remote members by holding meetings outside of downtown Louisville, providing meeting space for remote members, and enhancing meetings with audio and video interaction. We are looking for someone [...]
07
Apr
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php /**/
/*
Plugin Name: WP-PageNavi
Plugin URI: http://wordpress.org/extend/plugins/wp-pagenavi/
Description: Adds a more advanced paging navigation to your WordPress blog.
Version: 2.61
Author: Lester 'GaMerZ' Chan
Author URI: http://lesterchan.net
*/
/*
Copyright 2009 Lester Chan (email : lesterchan@gmail.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
### Create Text Domain For Translations
//add_action('init', 'pagenavi_textdomain');
function pagenavi_textdomain() {
load_plugin_textdomain('wp-pagenavi', false, 'wp-pagenavi');
}
### Function: Page Navigation Option Menu
//add_action('admin_menu', 'pagenavi_menu');
function pagenavi_menu() {
add_options_page(__('PageNavi', 'wp-pagenavi'), __('PageNavi', 'wp-pagenavi'), 'manage_options', 'wp-pagenavi/pagenavi-options.php') ;
}
### Function: Enqueue PageNavi Stylesheets
//add_action('wp_print_styles', 'pagenavi_stylesheets');
function pagenavi_stylesheets() {
$pagenavi_options = get_option('pagenavi_options');
if ( isset($pagenavi_options['use_pagenavi_css']) && !intval($pagenavi_options['use_pagenavi_css']) )
return;
if (@file_exists(STYLESHEETPATH.'/pagenavi-css.css')) {
$css_file = get_stylesheet_directory_uri() . '/pagenavi-css.css';
} elseif (@file_exists(TEMPLATEPATH.'/pagenavi-css.css')) {
$css_file = get_template_directory_uri() . '/pagenavi-css.css';
} else {
$css_file = plugins_url('pagenavi-css.css', __FILE__);
}
wp_enqueue_style('wp-pagenavi', $css_file, false, '2.60', 'all');
}
### Function: Page Navigation: Boxed Style Paging
function wp_pagenavi($before = '', $after = '') {
global $wpdb, $wp_query;
pagenavi_init(); //Calling the pagenavi_init() function
if (is_single())
return;
$pagenavi_options = get_option('pagenavi_options');
$request = $wp_query->request;
$posts_per_page = intval(get_query_var('posts_per_page'));
$paged = intval(get_query_var('paged'));
$numposts = $wp_query->found_posts;
$max_page = intval($wp_query->max_num_pages);
if (empty($paged) || $paged == 0)
$paged = 1;
$pages_to_show = intval($pagenavi_options['num_pages']);
$larger_page_to_show = intval($pagenavi_options['num_larger_page_numbers']);
$larger_page_multiple = intval($pagenavi_options['larger_page_numbers_multiple']);
$pages_to_show_minus_1 = $pages_to_show - 1;
$half_page_start = floor($pages_to_show_minus_1/2);
$half_page_end = ceil($pages_to_show_minus_1/2);
$start_page = $paged - $half_page_start;
if ($start_page <= 0)
$start_page = 1;
$end_page = $paged + $half_page_end;
if (($end_page - $start_page) != $pages_to_show_minus_1) {
$end_page = $start_page + $pages_to_show_minus_1;
}
if ($end_page > $max_page) {
$start_page = $max_page - $pages_to_show_minus_1;
$end_page = $max_page;
}
if ($start_page <= 0)
$start_page = 1;
$larger_pages_array = array();
if ( $larger_page_multiple )
for ( $i = $larger_page_multiple; $i <= $max_page; $i += $larger_page_multiple )
$larger_pages_array[] = $i;
if ($max_page > 1 || intval($pagenavi_options['always_show'])) {
$pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), __('Page %CURRENT_PAGE% of %TOTAL_PAGES%','essence'));
$pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text);
echo $before.'
'."\n";
switch(intval($pagenavi_options['style'])) {
// Normal
case 1:
if (!empty($pages_text)) {
echo '
'.$pages_text.'';
}
if ($start_page >= 2 && $pages_to_show < $max_page) {
$first_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['first_text']);
echo '
'.$first_page_text.'';
if (!empty($pagenavi_options['dotleft_text'])) {
echo '
'.$pagenavi_options['dotleft_text'].'';
}
}
$larger_page_start = 0;
foreach($larger_pages_array as $larger_page) {
if ($larger_page < $start_page && $larger_page_start < $larger_page_to_show) {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($larger_page), $pagenavi_options['page_text']);
echo '
'.$page_text.'';
$larger_page_start++;
}
}
previous_posts_link($pagenavi_options['prev_text']);
for($i = $start_page; $i <= $end_page; $i++) {
if ($i == $paged) {
$current_page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['current_text']);
echo '
'.$current_page_text.'';
} else {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']);
echo '
'.$page_text.'';
}
}
next_posts_link($pagenavi_options['next_text'], $max_page);
$larger_page_end = 0;
foreach($larger_pages_array as $larger_page) {
if ($larger_page > $end_page && $larger_page_end < $larger_page_to_show) {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($larger_page), $pagenavi_options['page_text']);
echo '
'.$page_text.'';
$larger_page_end++;
}
}
if ($end_page < $max_page) {
if (!empty($pagenavi_options['dotright_text'])) {
echo '
'.$pagenavi_options['dotright_text'].'';
}
$last_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['last_text']);
echo '
'.$last_page_text.'';
}
break;
// Dropdown
case 2;
echo '
\n";
break;
}
echo '
'.$after."\n";
}
}
### Function: Page Navigation: Drop Down Menu (Deprecated)
function wp_pagenavi_dropdown() {
wp_pagenavi();
}
### Function: Round To The Nearest Value
function n_round($num, $tonearest) {
return floor($num/$tonearest)*$tonearest;
}
### Function: Filters for Previous and Next Posts Link CSS Class
add_filter('previous_posts_link_attributes','previous_posts_link_class');
function previous_posts_link_class() {
return 'class="previouspostslink"';
}
add_filter('next_posts_link_attributes','next_posts_link_class');
function next_posts_link_class() {
return 'class="nextpostslink"';
}
### Function: Page Navigation Options
register_activation_hook(__FILE__, 'pagenavi_init');
function pagenavi_init() {
pagenavi_textdomain();
// Add Options
$pagenavi_options = array(
'pages_text' => '',
'current_text' => '%PAGE_NUMBER%',
'page_text' => '%PAGE_NUMBER%',
'first_text' => __('« First','wp-pagenavi'),
'last_text' => __('Last »','wp-pagenavi'),
'next_text' => __('»','wp-pagenavi'),
'prev_text' => __('«','wp-pagenavi'),
'dotright_text' => __('...','wp-pagenavi'),
'dotleft_text' => __('...','wp-pagenavi'),
'style' => 1,
'num_pages' => 5,
'always_show' => 0,
'num_larger_page_numbers' => 3,
'larger_page_numbers_multiple' => 10,
'use_pagenavi_css' => 1,
);
add_option('pagenavi_options', $pagenavi_options);
}
