mirror/parsedown
1
0
Fork 0
mirror of https://github.com/erusev/parsedown.git synced 2023-08-10 21:13:06 +03:00
Code Releases Activity

parse method doesn't have to use regex

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
Parsedown.php
View File

@ -59,9 +59,6 @@ class Parsedown
function parse($text) function parse($text)
{ {
# removes UTF-8 BOM and marker characters
$text = preg_replace('{^\xEF\xBB\xBF|\x1A}', '', $text);
# removes \r characters # removes \r characters
$text = str_replace("\r\n", "\n", $text); $text = str_replace("\r\n", "\n", $text);
$text = str_replace("\r", "\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"); $text = trim($text, "\n");
$lines = explode("\n", $text); $lines = explode("\n", $text);
@ -175,7 +171,9 @@ class Parsedown
# * # *
if ($line === '') $deindented_line = ltrim($line);
if ($deindented_line === '')
{ {
$element['interrupted'] = true; $element['interrupted'] = true;
@ -255,21 +253,10 @@ class Parsedown
# indentation sensitive types # indentation sensitive types
$deindented_line = $line;
switch ($line[0]) switch ($line[0])
{ {
case ' ': case ' ':
# ~
$deindented_line = ltrim($line);
if ($deindented_line === '')
{
continue 2;
}
# code block # code block
if (isset($line[3]) and $line[3] === ' ' and $line[2] === ' ' and $line[1] === ' ') if (isset($line[3]) and $line[3] === ' ' and $line[2] === ' ' and $line[1] === ' ')