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authorplegall <plg@piwigo.org>2010-03-22 15:03:43 +0000
committerplegall <plg@piwigo.org>2010-03-22 15:03:43 +0000
commit363268ab990454feec7d88f148716af04d42014c (patch)
tree65c72547fb269e701edbb930baecdf30d49a99c8 /admin/include
parent15499d5dc13cb4680fa2a683f459bbfe785d70a5 (diff)
ture 1514: improvement, impossible to activate a theme is a parent is missing
(a parent includes grand father and his own father, and his own father, and so on... until the root theme is "default" or has no parent declared) git-svn-id: http://piwigo.org/svn/trunk@5259 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'admin/include')
-rw-r--r--admin/include/themes.class.php36
1 files changed, 36 insertions, 0 deletions
diff --git a/admin/include/themes.class.php b/admin/include/themes.class.php
index ad32b6f7f..82622d878 100644
--- a/admin/include/themes.class.php
+++ b/admin/include/themes.class.php
@@ -80,6 +80,20 @@ class themes
// the theme is already active
break;
}
+
+ $missing_parent = $this->missing_parent_theme($theme_id);
+ if (isset($missing_parent))
+ {
+ array_push(
+ $errors,
+ sprintf(
+ l10n('Impossible to activate this theme, the parent theme is missing: %s'),
+ $missing_parent
+ )
+ );
+
+ break;
+ }
$query = "
INSERT INTO ".THEMES_TABLE."
@@ -168,6 +182,28 @@ DELETE
return $errors;
}
+ function missing_parent_theme($theme_id)
+ {
+ if (!isset($this->fs_themes[$theme_id]['parent']))
+ {
+ return null;
+ }
+
+ $parent = $this->fs_themes[$theme_id]['parent'];
+
+ if ('default' == $parent)
+ {
+ return null;
+ }
+
+ if (!isset($this->fs_themes[$parent]))
+ {
+ return $parent;
+ }
+
+ return $this->missing_parent_theme($parent);
+ }
+
function get_children_themes($theme_id)
{
$children = array();