74 lines
2.3 KiB
PHP
74 lines
2.3 KiB
PHP
<?php
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namespace FML\Script\Features;
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use FML\Script\Script;
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use FML\Types\ScriptFeatureable;
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/**
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* ManiaLink Script Feature Class
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*
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* @author steeffeen <mail@steeffeen.com>
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* @copyright FancyManiaLinks Copyright © 2017 Steffen Schröder
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* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
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*/
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abstract class ScriptFeature
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{
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/**
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* Collect the Script Features of the given objects
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*
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* @return ScriptFeature[]
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*/
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public static function collect()
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{
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$params = func_get_args();
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$scriptFeatures = array();
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foreach ($params as $object) {
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if ($object instanceof ScriptFeature) {
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$scriptFeatures = static::addScriptFeature($scriptFeatures, $object);
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} else if ($object instanceof ScriptFeatureable) {
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$scriptFeatures = static::addScriptFeature($scriptFeatures, $object->getScriptFeatures());
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} else if (is_array($object)) {
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foreach ($object as $subObject) {
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$scriptFeatures = static::addScriptFeature($scriptFeatures, static::collect($subObject));
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}
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}
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}
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return $scriptFeatures;
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}
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/**
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* Add one or more Script Features to an Array of Features if they are not already contained
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*
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* @param array $scriptFeatures
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* @param ScriptFeature||ScriptFeature[] $newScriptFeatures
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* @return array
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*/
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public static function addScriptFeature(array $scriptFeatures, $newScriptFeatures)
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{
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if (!$newScriptFeatures) {
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return $scriptFeatures;
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}
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if ($newScriptFeatures instanceof ScriptFeature) {
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if (!in_array($newScriptFeatures, $scriptFeatures, true)) {
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array_push($scriptFeatures, $newScriptFeatures);
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}
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} else if (is_array($newScriptFeatures)) {
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foreach ($newScriptFeatures as $newScriptFeature) {
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$scriptFeatures = static::addScriptFeature($scriptFeatures, $newScriptFeature);
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}
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}
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return $scriptFeatures;
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}
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/**
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* Prepare the given Script for rendering by adding the needed Labels, etc.
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*
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* @param Script $script Script to prepare
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* @return static
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*/
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public abstract function prepare(Script $script);
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}
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