diff options
Diffstat (limited to 'scripts/ext_skel_ng/xml_stream_callback_parser.php')
| -rw-r--r-- | scripts/ext_skel_ng/xml_stream_callback_parser.php | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/scripts/ext_skel_ng/xml_stream_callback_parser.php b/scripts/ext_skel_ng/xml_stream_callback_parser.php new file mode 100644 index 0000000000..50f1a1c5be --- /dev/null +++ b/scripts/ext_skel_ng/xml_stream_callback_parser.php @@ -0,0 +1,35 @@ +<?php + class xml_stream_callback_parser extends xml_stream_parser { + function xml_stream_callback_parser ($stream) { + $this->cdata = ""; + $this->tags = array(); + $this->attrs = array(); + + parent::xml_stream_parser($stream); + } + + function cdata($parser, $cdata) { + $this->cdata .= $cdata; + } + + function tag_open($parser, $tag, $attributes) { + array_push($this->tags, $tag); + array_push($this->attrs, $attributes); + } + + function tag_close($parser, $tag) { + $attributes = array_pop($this->attrs); + + for ($tags = $this->tags; count($tags); array_shift($tags)) { + $method = "handle_".join("_", $tags); + if(method_exists($this, $method)) { + $this->$method($attributes); + break; + } + } + + $this->cdata = ""; + array_pop($this->tags); + } + } +?>
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