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    tidy::diagnose

    tidy_diagnose

    (PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)

    tidy::diagnose -- tidy_diagnose — Run configured diagnostics on parsed and repaired markup

    Description

    Object-oriented style

    public tidy::diagnose(): bool

    Procedural style

    tidy_diagnose(tidy $tidy): bool

    Runs diagnostic tests on the given tidy tidy, adding some more information about the document in the error buffer.

    Parameters

    tidy

    The Tidy object.

    Return Values

    Returns true on success or false on failure.

    Examples

    Example #1 tidy::diagnose() example

    <?php

    $html     = <<< HTML
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

    <p>paragraph</p>
    HTML;

    $tidy = tidy_parse_string($html);
    $tidy->cleanRepair();

    // note the difference between the two outputs
    echo $tidy->errorBuffer . "\n";

    $tidy->diagnose();
    echo     $tidy->errorBuffer;

    ?>

    The above example will output:

    line 4 column 1 - Warning: <p> isn't allowed in <head> elements
line 4 column 1 - Warning: inserting missing 'title' element
line 4 column 1 - Warning: <p> isn't allowed in <head> elements
line 4 column 1 - Warning: inserting missing 'title' element
Info: Doctype given is "-//W3C//DTD XHTML 1.0 Strict//EN"
Info: Document content looks like XHTML 1.0 Strict
2 warnings, 0 errors were found!

    See Also

    • tidy::errorBuffer()
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