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Is there any way to return HTML in a PHP function? (without building the return value as a string)

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误落风尘
误落风尘 2020-12-12 11:55

I have a PHP function that I\'m using to output a standard block of HTML. It currently looks like this:
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  • 渐次进展
    2020-12-12 12:27

    This may be a sketchy solution, and I'd appreciate anybody pointing out whether this is a bad idea, since it's not a standard use of functions. I've had some success getting HTML out of a PHP function without building the return value as a string with the following:

    function noStrings() {
    echo ''?>
        <div>[Whatever HTML you want]</div>
    <?php;
}

    The just 'call' the function:

    noStrings();

    And it will output:

    <div>[Whatever HTML you want]</div>

    Using this method, you can also define PHP variables within the function and echo them out inside the HTML.

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  • 独厮守ぢ
    2020-12-12 12:31

    Yes, there is: you can capture the echoed text using ob_start:

    <?php function TestBlockHTML($replStr) {
    ob_start(); ?>
    <html>
    <body><h1><?php echo($replStr) ?></h1>
    </html>
<?php
    return ob_get_clean();
} ?>
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