function HTML::printCodeComparisonBlock

Print a code comparison block found in a standard.

Parameters

\DOMNode $node The DOMNode object for the code comparison block.:

Return value

void

1 call to HTML::printCodeComparisonBlock()

HTML::processSniff in vendor/squizlabs/php_codesniffer/src/Generators/HTML.php

Process the documentation for a single sniff.

File

vendor/squizlabs/php_codesniffer/src/Generators/HTML.php, line 250

Class

HTML

Namespace

PHP_CodeSniffer\Generators

Code

protected function printCodeComparisonBlock(DOMNode $node) {
    $codeBlocks = $node->getElementsByTagName('code');
    $firstTitle = $codeBlocks->item(0)
        ->getAttribute('title');
    $first = trim($codeBlocks->item(0)->nodeValue);
    $first = str_replace('<?php', '&lt;?php', $first);
    $first = str_replace("\n", '</br>', $first);
    $first = str_replace(' ', '&nbsp;', $first);
    $first = str_replace('<em>', '<span class="code-comparison-highlight">', $first);
    $first = str_replace('</em>', '</span>', $first);
    $secondTitle = $codeBlocks->item(1)
        ->getAttribute('title');
    $second = trim($codeBlocks->item(1)->nodeValue);
    $second = str_replace('<?php', '&lt;?php', $second);
    $second = str_replace("\n", '</br>', $second);
    $second = str_replace(' ', '&nbsp;', $second);
    $second = str_replace('<em>', '<span class="code-comparison-highlight">', $second);
    $second = str_replace('</em>', '</span>', $second);
    echo '  <table class="code-comparison">' . PHP_EOL;
    echo '   <tr>' . PHP_EOL;
    echo "    <td class=\"code-comparison-title\">{$firstTitle}</td>" . PHP_EOL;
    echo "    <td class=\"code-comparison-title\">{$secondTitle}</td>" . PHP_EOL;
    echo '   </tr>' . PHP_EOL;
    echo '   <tr>' . PHP_EOL;
    echo "    <td class=\"code-comparison-code\">{$first}</td>" . PHP_EOL;
    echo "    <td class=\"code-comparison-code\">{$second}</td>" . PHP_EOL;
    echo '   </tr>' . PHP_EOL;
    echo '  </table>' . PHP_EOL;
}