34 lines
814 B
PHP
34 lines
814 B
PHP
<?php
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declare(strict_types=1);
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if (! function_exists('flatten_attributes')) {
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/**
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* Stringify attributes for use in HTML tags.
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*
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* Helper function used to convert a string, array, or object of attributes to a string.
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*
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* @param mixed $attributes string, array, object
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*/
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function flatten_attributes(mixed $attributes, bool $js = false): string
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{
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$atts = '';
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if ($attributes === null) {
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return $atts;
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}
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if (is_string($attributes)) {
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return ' ' . $attributes;
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}
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$attributes = (array) $attributes;
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foreach ($attributes as $key => $val) {
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$atts .= ($js) ? $key . '=' . esc($val, 'js') . ',' : ' ' . $key . '="' . $val . '"';
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}
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return rtrim($atts, ',');
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}
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}
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