this is my code
amzn_assoc_default_search_phrase = "<?php error_reporting(0); echo $_GET['q'];?>";
and if $_GET['q']
is empty, add my text example: perfume
how i can do this ?
Thank you. I hope i get help this time.
First off, don't turn error_reporting()
off. That's a bad idea since it will be pretty hard for you to debug your code later on if there are other errors/issues.
If you're using a PHP version older than PHP 7, you can use isset() :
<?= isset($_GET['q']) ? $_GET['q'] : 'perfume' ?>
If you're using PHP 7+, you can use the new shorter null coalescing operator ( ??
) syntax that does the same:
<?= $_GET['q'] ?? 'perfume' ?>
Ignoring the strange stuff in front of your PHP code before the equal sign change this
<?php error_reporting(0); echo $_GET['q'];?>
to
<?php
error_reporting(0);
echo (empty($_GET['q']) ? 'perfume' : $_GET['q']);
?>
If $_GET['q']
is set but empty, you can use the empty ternary operator:
<?php echo $_GET['q'] ?: 'perfume'; ?>
If $_GET['q']
is not set, you can use the null coalesce operator:
<?php echo $_GET['q'] ?? 'perfume'; ?>
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