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parse method doesn't have to use regex

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This commit is contained in:
Emanuil Rusev 2014-01-16 23:43:34 +02:00
parent 408cb5c21f
commit b9ab495cb4
1 changed files with 3 additions and 16 deletions
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19
Parsedown.php
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@ -59,9 +59,6 @@ class Parsedown
function parse($text)
{
# removes UTF-8 BOM and marker characters
$text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text);
# removes \r characters
$text = str_replace("\r\n", "\n", $text);
$text = str_replace("\r", "\n", $text);
@ -90,7 +87,6 @@ class Parsedown
# ~
$text = preg_replace('/\n\s*\n/', "\n\n", $text);
$text = trim($text, "\n");
$lines = explode("\n", $text);
@ -175,7 +171,9 @@ class Parsedown
# *
if ($line === '')
$deindented_line = ltrim($line);
if ($deindented_line === '')
{
$element['interrupted'] = true;
@ -255,21 +253,10 @@ class Parsedown
# indentation sensitive types
$deindented_line = $line;
switch ($line[0])
{
case ' ':
# ~
$deindented_line = ltrim($line);
if ($deindented_line === '')
{
continue 2;
}
# code block
if (isset($line[3]) and $line[3] === ' ' and $line[2] === ' ' and $line[1] === ' ')