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hinaloe/force ssl srcset.php

Last active December 12, 2015 12:33
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WordPress 4.4 Responsive Images srcset SSL sample
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force ssl srcset.php
<?php
add_filter('wp_calculate_image_srcset',function($sources, $size_array, $image_src, $image_meta, $attachment_id ) {
if ( is_ssl() )
{
foreach($sources as $size => &$source){
$source['url'] = set_url_scheme( $source['url'] ,'https');
}
}
return $sources;
}, 14, 5 );
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