23 lines
506 B
PHP
23 lines
506 B
PHP
<?php
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/**
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* Json
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* Builds a JSON string from $this->items and return it to browser.
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*/
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class JsonFormat extends FormatAbstract{
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public function stringify(){
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// FIXME : sometime content can be null, transform to empty string
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$items = $this->getItems();
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return json_encode($items, JSON_PRETTY_PRINT);
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}
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public function display(){
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$this
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->setContentType('application/json')
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->callContentType();
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return parent::display();
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}
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}
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