Specs: ci v3, php v8

Hey i ran into this error:

Exception: syntax error, unexpected end of file (file path here) (line number)

File code:

<?php
/*
    $text: String
        - The text inside the button
*/


get_instance()->load->helper("string");
$classes = [
    "button" => [
        "className" => "button-" . random_string("alnum", 8),
        "style" => [
            "width" => "100%",
            "background" => "linear-gradient(180deg, #54C3E4 0%, #36749C 100%)",
            "box-shadow" => "0px 15px 14px rgba(91, 142, 190, 0.2)",
            "border" => "none",
            "border-radius" => "40px",
            "padding" => "14px 0px",
            "color" => "white",
        ],
    ],
];
?>

<style>
    <?php
    foreach ($classes as $class) :
    ?><?= "." . $class["className"] ?> {
        <?php foreach ($class["style"] as $styleAttr => $styleVal) : ?><?= $styleAttr ?>: <?= $styleVal ?>;
        <?php endforeach; ?>
    }

    <? endforeach; ?>
</style>

<button button"]["className"] ?>"><?= $text ?></button>

<script>
    // Events to handle disable & enable states of this button
    $(".<?= $classes["button"]["className"] ?>").on("enable", function() {
        $(this).css({
            cursor: "pointer",
            opacity: 1,
        }).removeAttr("disabled");
    });
    $(".<?= $classes["button"]["className"] ?>").on("disable", function() {
        $(this).css({
            cursor: "default",
            opacity: "0.5",
        }).attr("disabled", true);
    })


    // Get this current script tag
    let thisScript = document.currentScript;
    // Push style into head
    const style = $(thisScript).siblings("style");
    $("head").append(style);
    // remove this current script tag
    $(thisScript).remove();
    // Remove from memory to redeclare
    delete thisScript;
</script>

This is some old script so please don't mind it's logic. This file script (file_name.php) is a view file which is working perfectly in other servers (locally and remotely). I can only guess there's some issues with the conf of apache or php...

CodePudding user response：

As @aynber suggested:

You're using a short tag on which may be throwing it off.

Which seem to solve this problem!

CodePudding user response：

Your problem is that a lonely } is outside of tags.

        <?php endforeach; ?>
    }