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-rw-r--r--stupid_template_engine.php18
1 files changed, 9 insertions, 9 deletions
diff --git a/stupid_template_engine.php b/stupid_template_engine.php
index bef1fac..2c8a5ac 100644
--- a/stupid_template_engine.php
+++ b/stupid_template_engine.php
@@ -129,7 +129,7 @@ class Parser {
throw new \InvalidArgumentException("\$n must be > 0");
}
$c = mb_substr($this->text, $this->off, $n);
- $this->off = max($this->off + $n, $this->len);
+ $this->off = min($this->off + $n, $this->len);
return $c;
}
@@ -151,7 +151,7 @@ class Parser {
$minoff = $this->len;
$which = NULL;
- foreach($needle as $key => $needle) {
+ foreach($needles as $key => $needle) {
if(($off = $this->search_off($needle)) === false) {
continue;
}
@@ -162,7 +162,7 @@ class Parser {
}
}
- $this->off = $minoff + (($which === NULL) ? 0 : mb_strlen($which));
+ $this->off = $minoff + (($which === NULL) ? 0 : mb_strlen((string) $needles[$which]));
return array($which, $minoff, mb_substr($this->text, $oldoff, $minoff - $oldoff), $oldoff);
}
@@ -301,12 +301,12 @@ class Parser {
}
break;
case "shortifopen":
- $elems = $this->parse_short("?{", $off);
- if(count($elems) != 3) {
+ $shortelems = $this->parse_short("?{", $off);
+ if(count($shortelems) != 3) {
throw new ParseCompileError("A short if tag must have the form ?{..|..|..}", $this->name, $off);
}
- list($cond, $then, $else) = $elems;
+ list($cond, $then, $else) = $shortelems;
$thentag = new TagNode($this->name, $off);
$thentag->name = "then";
$thentag->sub = $then;
@@ -324,13 +324,13 @@ class Parser {
$astlist[] = $iftag;
break;
case "shortcompopen":
- $elems = $this->parse_short("~{", $off);
- if(count($elems) != 3) {
+ $shortelems = $this->parse_short("~{", $off);
+ if(count($shortelems) != 3) {
throw new ParseCompileError("A short comparasion tag must have the form ~{..|..|..}", $this->name, $off);
}
// TODO: What will happen, if a tag was in one of the elements?
- list($a, $op, $b) = $elems;
+ list($a, $op, $b) = $shortelems;
$cmptag = new TagNode($this->name, $off);
$cmptag->name = "cmp";
$cmptag->params["text_a"] = $a;