Écrit par : equisol 8 Sep 2015, 10:18
Salut,
Je cherche à limiter l'affichage du menu déroulant de la page categories.php lors du déplacement d'une catégorie. En clair, dans l'arborescence suivante, si j'ai besoin de déplacer soussouscat1, je ne dois pouvoir le faire que dans les souscat et les soussouscat de cat2 :
-cat1
-souscat1
-souscat2
-cat2
-souscat3
-soussouscat1
-soussouscat2
-souscat4
-cat3
Basiquement, j'ai modifié categories.php :
Code
$contents[] = array('text' => '<br />' . sprintf(TEXT_MOVE, $cInfo->categories_name) . '<br />' . tep_draw_pull_down_menu('move_to_category_id', tep_get_category_tree(), $current_category_id));
par
Code
$contents[] = array('text' => '<br />' . sprintf(TEXT_MOVE, $cInfo->categories_name) . '<br />' . tep_draw_pull_down_menu('move_to_category_id', tep_get_category_tree_catalog(), $current_category_id));
puis dans general.php j'ai dupliqué tep_get_category_tree et modifié en tep_get_category_tree_catalog :
Code
function tep_get_category_tree_catalog($parent_id = '0', $spacing = '', $exclude = '', $category_tree_array = '', $include_itself = false) {
global $languages_id;
if (!is_array($category_tree_array)) $category_tree_array = array();
if ( (sizeof($category_tree_array) < 1) && ($exclude != '0') ) $category_tree_array[] = array('id' => '0', 'text' => TEXT_TOP);
if ($include_itself) {
$category_query = tep_db_query("select cd.categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " cd where cd.language_id = '" . (int)$languages_id . "' and cd.categories_id = '" . (int)$parent_id . "'");
$category = tep_db_fetch_array($category_query);
$category_tree_array[] = array('id' => $parent_id, 'text' => $category['categories_name']);
}
$categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' and c.parent_id = '" . (int)$parent_id . "' order by c.sort_order, cd.categories_name");
while ($categories = tep_db_fetch_array($categories_query)) {
if ($exclude != $categories['categories_id']) $category_tree_array[] = array('id' => $categories['categories_id'], 'text' => $spacing . $categories['categories_name']);
$category_tree_array = tep_get_category_tree($categories['categories_id'], $spacing . ' ', $exclude, $category_tree_array);
}
return $category_tree_array;
}
Mais à partir de là, je me gratte la tête sur les modifications à apporter. Y aurait-il un moyen "simple' d'obtenir cette limitation ?
Merci !!!
Écrit par : equisol 9 Sep 2015, 18:02
le moyen simple d'y arriver .... est dans la fonction même. Il suffit de modifier la valeur de $parent_id.
Code
function tep_get_category_tree_catalog($parent_id = '3', $spacing = '', $exclude = '', $category_tree_array = '', $include_itself = true) {
global $languages_id;
if (!is_array($category_tree_array)) $category_tree_array = array();
// if ( (sizeof($category_tree_array) < 1) && ($exclude != '0') ) $category_tree_array[] = array('id' => '0', 'text' => TEXT_TOP);
if ($include_itself) {
$category_query = tep_db_query("select cd.categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " cd where cd.language_id = '" . (int)$languages_id . "' and cd.categories_id = '" . (int)$parent_id . "'");
$category = tep_db_fetch_array($category_query);
$category_tree_array[] = array('id' => $parent_id, 'text' => '<>' . $category['categories_name'] . '<>');
}
$categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' and c.parent_id = '" . (int)$parent_id . "' order by c.sort_order, cd.categories_name");
while ($categories = tep_db_fetch_array($categories_query)) {
if ($exclude != $categories['categories_id']) $category_tree_array[] = array('id' => $categories['categories_id'], 'text' => $spacing . $categories['categories_name']);
$category_tree_array = tep_get_category_tree($categories['categories_id'], $spacing . ' ', $exclude, $category_tree_array);
}
return $category_tree_array;
}
J'ai aussi mis de côté la ligne suivante histoire que l'on ne puisse pas déplacer le dossier à la racine de l'arborescence :
Code
if ( (sizeof($category_tree_array) < 1) && ($exclude != '0') ) $category_tree_array[] = array('id' => '0', 'text' => TEXT_TOP);