From the Beginning

My life in Spain hasn’t been all Sunshine and Siestas. Read about my difficulties learning Spanish, dealing with the dreaded Oficina de Extranjeros and accepting my place in Seville, starting with the preparation for Spain and the first few shaky months here.

 

<?php /*

**************************************************************************

Plugin Name: Clean Archives Reloaded
Plugin URI: http://www.viper007bond.com/wordpress-plugins/clean-archives-reloaded/
Description: A slick, Javascript-enhanced post archive list generator for WordPress 2.5+.
Version: 3.2.0
Author: Viper007Bond
Author URI: http://www.viper007bond.com/

**************************************************************************

Copyright (C) 2008-2011 Viper007Bond

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, see <http://www.gnu.org/licenses/>.

**************************************************************************/

// Seems some themes bundle this plugin and then users install it,
// resulting in double output. This should be avoided, so use a global.
if ( !isset($cleanarchivesreloaded) )
$cleanarchivesreloaded = false;

class CleanArchivesReloaded {

# Configuration has been moved to the new options page at Settings -> Clean Archives.
# You can also set the configuration via the shortcode tag.

var $version = ‘3.2.0’;

// Class initialization
function CleanArchivesReloaded() {
if ( !function_exists(‘add_shortcode’) )
return;

// Load up the localization file if we’re using WordPress in a different language
// Place it in this plugin’s “languages” folder and name it “car-[value in wp-config].mo”
load_plugin_textdomain( ‘clean-archives-reloaded’, false, ‘/clean-archives-reloaded/languages’ );

// Make sure all the plugin options have defaults set
if ( FALSE === get_option(‘car_usejs’) ) add_option( ‘car_usejs’, 1 );
if ( FALSE === get_option(‘car_monthorder’) ) add_option( ‘car_monthorder’, ‘new’ );
if ( FALSE === get_option(‘car_postorder’) ) add_option( ‘car_postorder’, ‘new’ );
if ( FALSE === get_option(‘car_dynamicload’) ) add_option( ‘car_dynamicload’, null );

// Register all the hooks
add_action( ‘admin_menu’, array(&$this, ‘AddAdminMenu’) );
add_shortcode( ‘cleanarchivesreloaded’ , array(&$this, ‘PostList’) );
add_shortcode( ‘cartotalposts’ , array(&$this, ‘PostCount’) );
add_filter( ‘widget_text’, ‘do_shortcode’, 11 ); // For the text widget

// Hook into wp_head early so we can potentially look for posts
add_action( ‘wp_head’, array(&$this, ‘MaybeEnqueueCSSJavascript’), 1 );

// For users with a persistent object caching plugin installed, we need to dump the cache in some cases
add_action( ‘save_post’, array(&$this, ‘DeleteCache’) );
add_action( ‘edit_post’, array(&$this, ‘DeleteCache’) );
add_action( ‘delete_post’, array(&$this, ‘DeleteCache’) );
}
// Register the admin menu
function AddAdminMenu() {
add_options_page( __(‘Clean Archives Reloaded’, ‘clean-archives-reloaded’), __(‘Clean Archives’, ‘clean-archives-reloaded’), ‘manage_options’, ‘clean-archives-reloaded’, array(&$this, ‘OptionsPage’) );
}
// The options page for this plugin
function OptionsPage() { ?>

<div class=”wrap”>
<h2><?php _e(‘Clean Archives Reloaded’, ‘clean-archives-reloaded’); ?></h2>

<form method=”post” action=”options.php”>
<?php wp_nonce_field(‘update-options’) ?>

<table class=”form-table”>
<tr>
<th scope=”row” colspan=”2″ class=”th-full”>
<label for=”car_usejs”>
<input name=”car_usejs” type=”checkbox” id=”car_usejs” value=”1″ <?php checked( ‘1’, get_option(‘car_usejs’) ); ?> />
<?php _e(‘Use Javascript to make the months collapsible’, ‘clean-archives-reloaded’); ?>
</label>
</th>
</tr>
<tr>
<th scope=”row” colspan=”2″ class=”th-full”>
<label for=”car_dynamicload”>
<input name=”car_dynamicload” type=”checkbox” id=”car_dynamicload” value=”1″ <?php checked( ‘1’, get_option(‘car_dynamicload’) ); ?> />
<?php _e(“Only load the Javascript files when displaying an archive (this will break the archive list if it’s used in your sidebar)”, ‘clean-archives-reloaded’); ?>
</label>
</th>
</tr>
<tr valign=”top”>
<th scope=”row”><?php _e(‘Month Ordering’, ‘clean-archives-reloaded’); ?></th>
<td>
<p>
<label><input name=”car_monthorder” type=”radio” value=”new” <?php checked( ‘new’, get_option(‘car_monthorder’) ); ?> /> <?php _e(‘Show newest months first’, ‘clean-archives-reloaded’); ?></label><br />
<label><input name=”car_monthorder” type=”radio” value=”old” <?php checked( ‘old’, get_option(‘car_monthorder’) ); ?> /> <?php _e(‘Show oldest months first’, ‘clean-archives-reloaded’); ?></label>
</p>
</td>
</tr>
<tr valign=”top”>
<th scope=”row”><?php _e(‘Post Ordering’, ‘clean-archives-reloaded’); ?></th>
<td>
<p><?php _e(‘Within individual months…’, ‘clean-archives-reloaded’); ?></p>
<p>
<label><input name=”car_postorder” type=”radio” value=”new” <?php checked( ‘new’, get_option(‘car_postorder’) ); ?> /> <?php _e(‘Show newest posts first’, ‘clean-archives-reloaded’); ?></label><br />
<label><input name=”car_postorder” type=”radio” value=”old” <?php checked( ‘old’, get_option(‘car_postorder’) ); ?> /> <?php _e(‘Show oldest posts first’, ‘clean-archives-reloaded’); ?></label>
</p>
</td>
</tr>
</table>

<p class=”submit”>
<input type=”submit” name=”Submit” value=”<?php _e(‘Save Changes’) ?>” />
<input type=”hidden” name=”action” value=”update” />
<input type=”hidden” name=”page_options” value=”car_usejs,car_monthorder,car_postorder,car_dynamicload” />
</p>

</form>
</div>

<?php
}
// If the user wants to, then look forward at the posts or Page to be displayed and check for the shortcode
// This allows for only loading jQuery and this plugin’s CSS/JS when the archive will be displayed
function MaybeEnqueueCSSJavascript() {
global $wp_query;

// If the user opted to only have the JS/CSS loaded when the archive is to be displayed, then check for it
if ( 1 == get_option(‘car_dynamicload’) ) {
// Abort if no posts (obviously)
if ( !is_array($wp_query->posts) || empty($wp_query->posts) ) return;

// Loop through each post looking for the shortcode
foreach ( $wp_query->posts as $post ) {
if ( false !== stripos( $post->post_content, ‘

]> */
</script>

<?php
}
// Grab all posts and filter them into an array
function GetPosts() {
global $wpdb;

// If we have a cached copy of the filtered posts array, use that instead
if ( $posts = wp_cache_get( ‘posts’, ‘clean-archives-reloaded’ ) )
return $posts;

// A direct query is used instead of get_posts() for memory reasons
$rawposts = $wpdb->get_results( “SELECT ID, post_date, post_date_gmt, comment_status, comment_count FROM $wpdb->posts WHERE post_status = ‘publish’ AND post_type = ‘post’ AND post_password = ”” );

// Loop through each post and sort it into a structured array
foreach( $rawposts as $post ) {
$posts[ mysql2date( ‘Y.m’, $post->post_date ) ][] = $post;
}
$rawposts = null; // More memory cleanup

// Store the results into the WordPress cache
wp_cache_set( ‘posts’, $posts, ‘clean-archives-reloaded’ );

return $posts;
}
// Generates the HTML output based on $atts array from the shortcode
function PostList( $atts = array() ) {
global $wp_locale;

// Set any missing $atts items to the defaults
$atts = shortcode_atts(array(
‘usejs’ => get_option(‘car_usejs’),
‘monthorder’ => get_option(‘car_monthorder’),
‘postorder’ => get_option(‘car_postorder’),
‘postcount’ => ‘1’,
‘commentcount’ => ‘1’,
), $atts);

// Get the big array of all posts
$posts = $this->GetPosts();

// Sort the months based on $atts
( ‘new’ == $atts[‘monthorder’] ) ? krsort( $posts ) : ksort( $posts );

// Sort the posts within each month based on $atts
foreach( $posts as $key => $month ) {
$sorter = array();
foreach ( $month as $post )
$sorter[] = $post->post_date_gmt;

$sortorder = ( ‘new’ == $atts[‘postorder’] ) ? SORT_DESC : SORT_ASC;

array_multisort( $sorter, $sortorder, $month );

$posts[$key] = $month;
unset($month);
}
// Generate the HTML
$html = ‘<div class=”car-container’;
if ( 1 == $atts[‘usejs’] ) $html .= ‘ car-collapse’;
$html .= ‘”>’. “\n”;

if ( 1 == $atts[‘usejs’] ) $html .= ‘<a href=”#” class=”car-toggler”>’ . __(‘Expand All’, ‘clean-archives-reloaded’) . “</a>\n\n”;

$html .= ‘<ul class=”car-list”>’ . “\n”;

$firstmonth = TRUE;
foreach( $posts as $yearmonth => $posts ) {
list( $year, $month ) = explode( ‘.’, $yearmonth );

$firstpost = TRUE;
foreach( $posts as $post ) {
if ( TRUE == $firstpost ) {
$html .= ‘ <li><span class=”car-yearmonth”>’ . sprintf( __(‘%1$s %2$d’), $wp_locale->get_month($month), $year );
if ( ‘0’ != $atts[‘postcount’] ) $html .= ‘ <span title=”‘ . __(‘Post Count’, ‘clean-archives-reloaded’) . ‘”>(‘ . count($posts) . ‘)</span>’;
$html .= “</span>\n <ul class=’car-monthlisting’>\n”;
$firstpost = FALSE;
}

$html .= ‘ <li>’ . mysql2date( ‘d’, $post->post_date ) . ‘: <a href=”‘ . get_permalink( $post->ID ) . ‘”>’ . get_the_title( $post->ID ) . ‘</a>’;

// Unless comments are closed and there are no comments, show the comment count
if ( ‘0’ != $atts[‘commentcount’] && ( 0 != $post->comment_count || ‘closed’ != $post->comment_status ) )
$html .= ‘ <span title=”‘ . __(‘Comment Count’, ‘clean-archives-reloaded’) . ‘”>(‘ . $post->comment_count . ‘)</span>’;

$html .= “</li>\n”;
}

$html .= ” </ul>\n </li>\n”;
}

$html .= “</ul>\n</div>\n”;

return $html;
}
// Returns the total number of posts
function PostCount() {
$num_posts = wp_count_posts( ‘post’ );
return number_format_i18n( $num_posts->publish );
}
// Deletes the cached filtered posts array for users using a persistent caching plugin
function DeleteCache() {
wp_cache_delete( ‘posts’, ‘clean-archives-reloaded’ );
}
}

// Start this plugin once all other plugins are fully loaded
add_action( ‘init’, create_function( ”, ‘global $CleanArchivesReloaded; $CleanArchivesReloaded = new CleanArchivesReloaded();’ ) );
// Some backwards compatibility wrapper functions
function car_total_posts() {
global $CleanArchivesReloaded;
return $CleanArchivesReloaded->PostCount();
}
function clean_archives_reloaded() {
global $CleanArchivesReloaded;
echo $CleanArchivesReloaded->PostList();
}
function car_regenerate() {
return FALSE;
}

?>