5d0ee926a5
We don't need to convert fields that are NULL, since json_encode will correctly encode those fields.
21 lines
431 B
PHP
21 lines
431 B
PHP
<?php
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/**
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* Json
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* Builds a JSON string from $this->items and return it to browser.
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*/
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class JsonFormat extends FormatAbstract{
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public function stringify(){
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$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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