99 lines
3.8 KiB
PHP
99 lines
3.8 KiB
PHP
<?php
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/**
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* Theme Function: Moods
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* Author: Philip M. Hofer (Frumph)
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* Created: 08/22/2009
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* Author Email: philip@frumph.net
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* You may use this and adapt this code to anything you like however keep the author information retained in
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* the appropriate files.
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*
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* Lets you set and make moods for your blog posts.
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*
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* Usage: if (function_exists('comicpress_show_mood_in_post')) comicpress_show_mood_in_post();
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*
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* Edit a post and it you will see the possible moods you can use, select one.
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*
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*/
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function comicpress_show_mood_in_post() {
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global $post;
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$moods_directory = get_option('comicpress-moods_directory');
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if (!empty($moods_directory) && $moods_directory != 'none') {
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$mood_file = get_post_meta( get_the_ID(), "mood", true );
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$mood = explode(".", $mood);
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$mood = reset($mood);
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if ( !empty($mood_file) && file_exists(get_template_directory() . '/images/moods/'.$moods_directory.'/'.$mood_file) ) { ?>
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<div class="post-mood post-<?php echo $mood; ?>"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/moods/<?php echo $moods_directory; ?>/<?php echo $mood_file; ?>" alt="<?php echo $mood; ?>" title="<?php echo $mood; ?>" /></div>
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<?php }
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}
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}
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function comicpress_showmood_edit_post() {
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global $post;
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$moods_directory = get_option('comicpress-moods_directory');
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if (!empty($moods_directory) && $moods_directory != 'none') { ?>
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<div id="mooddiv" class="postbox">
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<h3><?php _e("Available Moods", 'comicpress') ?></h3>
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<div class="inside" style="overflow: hidden">
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Available Moods here, you can set which mood images to use in the comicpress Options.<br />
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<br />
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<?php
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$currentmood = get_post_meta( $post->ID, "mood", true );
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if (empty($currentmood) || $currentmood == '' || $currentmood == null) {
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$mood = 'none';
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} else {
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$mood = explode(".", $currentmood);
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$mood = reset($mood);
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}
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$filtered_glob_results = array();
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$count = count($results = glob(get_template_directory() . '/images/moods/'.$moods_directory.'/*'));
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echo $count .' moods are available.<br />
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Using Moods from directory: '.$moods_directory.'<br />
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Current Mood: '.$mood.'<br /><br />';
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if (!empty($results)) { ?>
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<div style="float:left; margin-top: 70px; text-align: center; width: 68px; overflow: hidden;">
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<label for="postmood-none" style="cursor:pointer;">
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none
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</label>
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<br />
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<input name="postmood" style="margin-top: 3px;" id="postmood-anger" type="radio" value="none" <?php if ( $mood == 'none' ) { echo " checked"; } ?> />
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</div>
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<?php foreach ($results as $file) {
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$newmood_file = basename($file);
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$newmood = explode(".", $newmood_file);
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$newmood = $newmood[0]; ?>
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<div style="float:left; margin-top: 10px; text-align: center; width: 68px; overflow: hidden;">
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<label for="postmood-<?php echo $newmood; ?>" style="cursor:pointer;">
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<img src="<?php bloginfo('stylesheet_directory'); ?>/images/moods/<?php echo $moods_directory; ?>/<?php echo basename($file); ?>"><br />
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<?php echo $newmood; ?>
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</label>
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<br />
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<input name="postmood" style="margin-top: 3px;" id="postmood-<?php echo $newmood; ?>" type="radio" value="<?php echo $newmood_file; ?>"<?php if ( $mood == $newmood ) { echo " checked"; } ?> />
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</div>
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<?php }
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} ?>
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</div>
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</div>
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<?php }
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}
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function comicpress_handle_edit_post_mood_save($post_id) {
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$moods_directory = get_option('comicpress-moods_directory');
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if (!empty($moods_directory) && $moods_directory != 'none') {
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if (empty($_POST['postmood']) || $_POST['postmood'] == 'none') {
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$postmood = 'none';
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} else {
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$postmood = $_POST['postmood'];
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}
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update_post_meta($post_id, 'mood', $postmood);
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}
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}
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add_action('edit_form_advanced', 'comicpress_showmood_edit_post', 5, 1);
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add_action('save_post', 'comicpress_handle_edit_post_mood_save' ,5, 1);
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?>
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