dongshadu2546 2017-03-10 23:44
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重复使用网页中的单词/短语

I use a standard document for all my clients, however want to change their business name and address in several places, so to save time copy and pasting, I want to find a way to reuse words and phrases:

One approach to reusing code that I have found is:

    <html>
<body>

<?php
$color = "red";
$second = "blue";
?>

<p>Roses are <?=$color?></p>
<?=$second?>

<p><b>Note:</b> The shortcut syntax only works with the short_open_tag configuration setting enabled.</p>

</body>
</html>

However, is this best practice? or is there a more standard way to use PHP than this?

The source I got this from said: Shortcut syntax (will only work with the short_open_tag configuration setting enabled)

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  • douhuxi4145 2017-03-10 23:53
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    Making repetitive phrases into variables is a good idea. If you are using them across multiple pages you can even abstract them to another file and then include it on each page like this:

    config.php

    <?php

$name    = "Business Name";
$address = "Address";

    index.php

    <?php

include config.php;

?>

<html>
    <body>
        <p><?php echo $name; ?>
    </body>
</html>

    It's a good idea to use full <?php ?> tags rather than <? ?> as this is the short form and is not always configured to work out of the box on each installation of php!

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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