74 lines
1.6 KiB
PHP
Executable File
74 lines
1.6 KiB
PHP
Executable File
<?php
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/**
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* Lets you wrap a bunch of array data into a {@link ViewableData} object.
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*
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* <code>
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* new ArrayData(array(
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* "ClassName" => "Page",
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* "AddAction" => "Add a new Page page",
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* ));
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* </code>
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*
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* @package sapphire
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* @subpackage view
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*/
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class ArrayData extends ViewableData {
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protected $array;
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/**
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* @param object|array $array Either an object with simple properties or an associative array.
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* Converts object-properties to indices of an associative array.
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*/
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public function __construct($array) {
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if(is_object($array)) {
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$this->array = self::object_to_array($array);
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} elseif(is_array($array) && ArrayLib::is_associative($array)) {
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$this->array = $array;
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} else {
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$this->array = $array;
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user_error(
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"ArrayData::__construct: Parameter needs to be an object or associative array",
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E_USER_WARNING
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);
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}
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}
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public function getField($f) {
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if((is_object($this->array[$f]) && !$this->array[$f] instanceof ArrayData) || (is_array($this->array[$f]) && ArrayLib::is_associative($this->array[$f]))) {
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return new ArrayData($this->array[$f]);
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} else {
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return $this->array[$f];
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}
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}
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public function hasField($f) {
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return isset($this->array[$f]);
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}
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/**
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* Converts an object with simple properties to
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* an associative array.
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*
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* @param obj $obj
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* @return array
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*/
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protected static function object_to_array($obj) {
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$arr = array();
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foreach($obj as $k=>$v) {
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$arr[$k] = $v;
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}
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return $arr;
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}
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/**
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* This is pretty crude, but it helps diagnose error situations
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*/
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function forTemplate() {
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return var_export($this->array, true);
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}
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}
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?>
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