dongqiong8021 2018-07-12 12:30
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在foreach语句中更改URL

We have some code that brings back image urls from an external source. We to modify the

<?php
$imagez = get_field('prop_gallery_images');
foreach($imagez as $image) {
    if($image['type']==0) {
        ?>
        <img src="<?=$image?>">
        <?php
    }
}
?>

Result:

<img src="http://www.externalsource.com/store/property/165+156_sm.jpg">
<img src="http://www.externalsource.com/store/property/165+158_sm.jpg">
<img src="http://www.externalsource.com/store/property/165+159_sm.jpg">

I want to change the url where it says _sm to _web as that bring in a higher resolution version of the image. I thought of using preg_replace but not sure how this would work in a foreach statement as I have not done that before? Also not sure if this is the cleanest way of doing it.

Thanks in advance!!

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2条回答 默认 最新

  • 普通网友 2018-07-12 12:33
    关注

    As simple by using str_replace:

    <img src="<?= str_replace('_sm', '_web', $image);?>">
    
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