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getThemePathPerms()

Parameters

This function accepts no parameters.

Location

include/theme_permission_functions.php lines 10 to 44

Definition

 
function getThemePathPerms() 
    {    
    global $theme_category_levels, $permissions, $current_user_collection_blacklisted_no_perms;
    $stack = array();    
    $sql_theme_columns_name = "";    
    for ($i=2; $i<=$theme_category_levels; $i++) $sql_theme_columns_name .= ",theme{$i}";    // build up list of columns depending on how many theme levels specified in setup
    $collections=sql_query("select distinct ref, theme theme1${sql_theme_columns_name} from collection where length(theme)>0 order by theme1${sql_theme_columns_name}");  // *** order by is IMPORTANT *** 
    foreach ($collections as $collection) 
        {
        $pathString = "";
        $ref = 0;
        $perm = true;        // by default grant permission
        foreach ($collection as $item) 
            {
            if ($ref == 0)    // the first field return in query is the ref, so grab it and continue
                {
                $ref = $item;
                continue;
                }            
            if (empty($item)) break;    // the current field is blank so quit field iteration 
            if ($pathString != "") $pathString .= "|";    // only add separator if not first field
            $pathString .= $item;                                    
            if (
                    (substr_count ($pathString,"|") == 0 && !array_search ("j${pathString}", $permissions))        // for top level we just need to make sure that "jMyTheme" does not exist                                        
                    ||
                    (array_search ("j-${pathString}", $permissions))     // look for minus path to indicate that we do not have permission from here and below
                )
                {                
                $perm = false;        // *** IMPORTANT *** for this and all other sub-levels permission will not be granted - cool!
                }
            $stack[$pathString] = $perm;    // add to return stack
            }    // end field iteration
        }    // end row iteration
    return $stack;
    }

This article was last updated 22nd October 2020 11:35 Europe/London time based on the source file dated 16th October 2019 16:23 Europe/London time.