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theme-settings: hide custom settings if the scheme overwrites it - fixes https://github.com/rabuzarus/frio/issues/9

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Note: this isn't a very beautiful solution since the schema developer have to list all overwriting variables in the schema header. We need a better solution for this.
This commit is contained in:
rabuzarus 2016-04-29 01:49:09 +02:00
parent ad2611c92e
commit be1f18146e
5 changed files with 97 additions and 12 deletions
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71
php/schema.php Normal file
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<?php
/**
* @brief: Get info header of the shema
*
* This function parses the header of the shemename.php file for inormations like
* Author, Description and Overwrites. Most of the code comes from the get_plugin_info()
* function. We use this to get the variables which get overwritten through the shema.
* All color variables which get overwritten through the theme have to be
* listed (comma seperated) in the shema header under Overwrites:
* This seemst not to be the best solution. We need to investigate further.
*
* @param string $schema Name of the shema
* @return array With theme information
* 'author' => Author Name
* 'description' => Schema description
* 'version' => Schema version
* 'overwrites' => Variables which overwriting custom settings
*/
function get_schema_info($schema){
$theme = current_theme();
$themepath = "view/theme/" . $theme . "/";
$schema = get_pconfig(local_user(),'frio', 'schema');
$info=Array(
'name' => $schema,
'description' => "",
'author' => array(),
'version' => "",
'overwrites' => ""
);
if (!is_file($themepath . "schema/" . $schema . ".php")) return $info;
$f = file_get_contents($themepath . "schema/" . $schema . ".php");
$r = preg_match("|/\*.*\*/|msU", $f, $m);
if ($r){
$ll = explode("\n", $m[0]);
foreach( $ll as $l ) {
$l = trim($l,"\t\n\r */");
if ($l!=""){
list($k,$v) = array_map("trim", explode(":",$l,2));
$k= strtolower($k);
if ($k=="author"){
$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
if ($r) {
$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
} else {
$info['author'][] = array('name'=>$v);
}
} elseif ($k == "overwrites") {
$theme_settings = explode(',',str_replace(' ','', $v));
foreach ($theme_settings as $key => $value) {
$info["overwrites"][$value] = true;
}
} else {
if (array_key_exists($k,$info)){
$info[$k]=$v;
}
}
}
}
}
return $info;
}