39 lines
1.2 KiB
PHP
39 lines
1.2 KiB
PHP
<?php
|
|
function parse($string, $showRest, $post) {
|
|
$asHtml = $string;
|
|
|
|
$asHtml = htmlspecialchars($asHtml);
|
|
|
|
# Replace "# " with h1
|
|
$asHtml = preg_replace("/# (.+)/i", "<h1>$1</h1>", $asHtml);
|
|
|
|
# Replace [text](link) with HTML links. Prevent ][ and )( in them
|
|
$findBetween = "([^\n|\[\]]+)";
|
|
|
|
# Parse images first, since they require a ! in front of them
|
|
$imageRegex = "/\!\[" . $findBetween . "\]\(" . $findBetween . "\)/i";
|
|
$asHtml = preg_replace($imageRegex, "<img src='$2' title='$1'>", $asHtml);
|
|
|
|
# Parse links, Prevent ! at beginning
|
|
$linkRegex = "/(?!\!)\[" . $findBetween . "\]\(" . $findBetween . "\)/i";
|
|
$asHtml = preg_replace($linkRegex, "<a href='$2'>$1</a>", $asHtml);
|
|
|
|
#
|
|
$asHtml = preg_replace("/```([^```]+)```/s", "<code>$1</code>", $asHtml);
|
|
$asHtml = preg_replace("/\`([^\n]+)\`/i", "<code>$1</code>", $asHtml);
|
|
|
|
# Replace --- and after with read more if needed
|
|
if ($showRest == TRUE) {
|
|
$asHtml = preg_replace("/---/s", "", $asHtml);
|
|
$asHtml .= "<a href='index.php'>Back</a>";
|
|
} else {
|
|
$asHtml = preg_replace("/---(.+)/s", "<p><a href='?post=$post'>Read more</a></p>", $asHtml);
|
|
}
|
|
|
|
# Replace two newlines with a paragraph element
|
|
//$asHtml = preg_replace("/[\n][\n](.*)/i", "<p>$1</p>", $asHtml);
|
|
|
|
return $asHtml;
|
|
}
|
|
?>
|