PHP 7.0.6 Released

    tidy::$errorBuffer

    tidy_get_error_buffer

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

    tidy::$errorBuffer -- tidy_get_error_buffer — Return warnings and errors which occurred parsing the specified document

    Description

    Object oriented style (property):

    string $tidy->errorBuffer;

    Procedural style:

    string tidy_get_error_buffer ( tidy $tidy )

    Returns warnings and errors which occurred parsing the specified document.

    Parameters

    tidy

    The Tidy object.

    Return Values

    Returns the error buffer as a string.

    Examples

    Example #1 tidy_get_error_buffer() example

    <?php
    $html     = '<p>paragraph</p>';

    $tidy = tidy_parse_string($html);

    echo     tidy_get_error_buffer($tidy);
    /* or in OO: */
    echo $tidy->errorBuffer;
    ?>

    The above example will output:

    line 1 column 1 - Warning: missing <!DOCTYPE> declaration
line 1 column 1 - Warning: inserting missing 'title' element

    See Also

    • tidy_access_count() - Returns the Number of Tidy accessibility warnings encountered for specified document
    • tidy_error_count() - Returns the Number of Tidy errors encountered for specified document
    • tidy_warning_count() - Returns the Number of Tidy warnings encountered for specified document

    User Contributed Notes

    david dot tulloh at infaze dot com dot au
    10 years ago
    The following line will convert string error into a two dimensional array containing the components from the error string for each line.  It will match Error, Warning, Info and Access error types.  You can then do something useful with the output.

    <?php
    preg_match_all    ('/^(?:line (\d+) column (\d+) - )?(\S+): (?:\[((?:\d+\.?){4})]:)
    ?(.*?)$/m'    , $tidy->errorBuffer, $tidy_errors, PREG_SET_ORDER);
    ?>

    And a small tip, always run the error messages through htmlentities when outputting to convert the tags in the error to a viewable form.
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