diff options
Diffstat (limited to 'stupid_template_engine.php')
| -rw-r--r-- | stupid_template_engine.php | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/stupid_template_engine.php b/stupid_template_engine.php index d36352d..d88adb4 100644 --- a/stupid_template_engine.php +++ b/stupid_template_engine.php @@ -83,8 +83,7 @@ function find_closing_bracket($text, $opening, $closing) function unescape_text($text) { - $text = preg_replace("/(?:(?<!\\\\)\\\\\\\$)/s", "$", $text); - return str_replace("\\\\", "\\", $text); + return stripcslashes($text); } function tokenize_text($text) @@ -233,13 +232,19 @@ function parse($code) { /* Precompiling... */ $code = preg_replace("/\\<\\s*ste:comment\\s*\\>.*?\\<\\s*\\/\\s*ste:comment\\s*\\>/s", "", $code); /* Remove comments */ + $code = preg_replace( /* Transform short form of comparison (~{a|op|b}) to long form */ + "/(?:(?<!\\\\)~)(?:(?<!\\\\)\\{)(.*?)(?:(?<!\\\\)\\|)(.*?)(?:(?<!\\\\)\\|)(.*?)(?:(?<!\\\\)\\})/s", + "<ste:cmp text_a=\"\$1\" op=\"\$2\" text_b=\"\$3\" />", + $code + ); $code = preg_replace( /* Transform short form of if-clause (?{cond|then|else}) to long form */ "/(?:(?<!\\\\)\\?)(?:(?<!\\\\)\\{)(.*?)(?:(?<!\\\\)\\|)(.*?)(?:(?<!\\\\)\\|)(.*?)(?:(?<!\\\\)\\})/s", "<ste:if>\$1<ste:then>\$2</ste:then><ste:else>\$3</ste:else></ste:if>", $code ); - /* Unescape \? \{ \} \| */ + /* Unescape \? \~ \{ \} \| */ $code = preg_replace("/(?:(?<!\\\\)\\\\\\?)/s", "?", $code); + $code = preg_replace("/(?:(?<!\\\\)\\\\~)/s", "~", $code); $code = preg_replace("/(?:(?<!\\\\)\\\\\\{)/s", "{", $code); $code = preg_replace("/(?:(?<!\\\\)\\\\\\})/s", "}", $code); $code = preg_replace("/(?:(?<!\\\\)\\\\\\|)/s", "|", $code); |