45 lines
2.0 KiB
PHP
45 lines
2.0 KiB
PHP
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<?php
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// Dandy new recursive multiple category stuff.
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function cat_rows($parent = 0, $level = 0) {
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global $wpdb, $tablecategories, $tablepost2cat, $bgcolor;
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$categories = $wpdb->get_results("SELECT * FROM $tablecategories WHERE category_parent = $parent ORDER BY cat_name");
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if ($categories) {
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foreach ($categories as $category) {
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$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $tablepost2cat WHERE category_id = $category->cat_ID");
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$pad = str_repeat('— ', $level);
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$bgcolor = ('#eee' == $bgcolor) ? 'none' : '#eee';
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echo "<tr style='background-color: $bgcolor'><td>$pad $category->cat_name</td>
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<td>$category->category_description</td>
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<td>$count</td>
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<td><a href='categories.php?action=edit&cat_ID=$category->cat_ID' class='edit'>Edit</a></td><td><a href='categories.php?action=Delete&cat_ID=$category->cat_ID' onclick=\"return confirm('You are about to delete the category \'". addslashes($category->cat_name) ."\' and all its posts will go to the default category.\\n \'OK\' to delete, \'Cancel\' to stop.')\" class='delete'>Delete</a></td>
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</tr>";
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cat_rows($category->cat_ID, $level + 1);
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}
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} else {
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return false;
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}
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}
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function wp_dropdown_cats($currentcat, $currentparent = 0, $parent = 0, $level = 0) {
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global $wpdb, $tablecategories, $tablepost2cat, $bgcolor;
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$categories = $wpdb->get_results("SELECT * FROM $tablecategories WHERE category_parent = $parent ORDER BY cat_name");
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if ($categories) {
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foreach ($categories as $category) { if ($currentcat != $category->cat_ID) {
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$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $tablepost2cat WHERE category_id = $category->cat_ID");
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$pad = str_repeat('– ', $level);
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echo "\n\t<option value='$category->cat_ID'";
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if ($currentparent == $category->cat_ID)
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echo " selected='selected'";
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echo ">$pad$category->cat_name</option>";
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if ($currentcat != $category->cat_ID)
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wp_dropdown_cats($currentcat, $currentparent, $category->cat_ID, $level + 1);
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} }
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} else {
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return false;
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}
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}
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?>
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