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Diffstat (limited to 'ext/tidy/examples/dumpit5.php')
| -rw-r--r-- | ext/tidy/examples/dumpit5.php | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/ext/tidy/examples/dumpit5.php b/ext/tidy/examples/dumpit5.php new file mode 100644 index 0000000..d7aee2d --- /dev/null +++ b/ext/tidy/examples/dumpit5.php @@ -0,0 +1,92 @@ +<?php + /* + * dumpit5.php + * + * a command-line script which dumps the given HTML, PHP, ASP, XHTML, etc. + * file as it is represented in the document model. + * + * NOTE: Only works with tidy for PHP 5+, for tidy in 4.3.x, see dumpit.php + * + * By: John Coggeshall <john@php.net> + * + * Usage; php dumpit5.php <filename> + */ + + $tidy = tidy_parse_file($_SERVER['argv'][1]); + + /* Optionally you can do this here if you want to fix up the document */ + + /* $tidy->clean_repair() */ + + $tree = $tidy->root(); + dump_tree($tree); + echo "\n"; + + function node_type($type) { + + switch($type) { + + case TIDY_NODETYPE_ROOT: return "Root Node"; + case TIDY_NODETYPE_DOCTYPE: return "DocType Node"; + case TIDY_NODETYPE_COMMENT: return "Comment Node"; + case TIDY_NODETYPE_PROCINS: return "ProcIns Node"; + case TIDY_NODETYPE_TEXT: return "Text Node"; + case TIDY_NODETYPE_START: return "Start Node"; + case TIDY_NODETYPE_END: return "End Node"; + case TIDY_NODETYPE_STARTEND: return "Start/End Node"; + case TIDY_NODETYPE_CDATA: return "CDATA Node"; + case TIDY_NODETYPE_SECTION: return "Section Node"; + case TIDY_NODETYPE_ASP: return "ASP Source Code Node"; + case TIDY_NODETYPE_PHP: return "PHP Source Code Node"; + case TIDY_NODETYPE_JSTE: return "JSTE Source Code"; + case TIDY_NODETYPE_XMLDECL: return "XML Declaration Node"; + default: return "Unknown Node"; + } + } + + function do_leaf($string, $indent) { + for($i = 0; $i < $indent; $i++) { + echo " "; + } + echo $string; + } + + function dump_tree(tidyNode $node, $indent = 0) { + + /* Put something there if the node name is empty */ + $nodename = trim(strtoupper($node->name)); + $nodename = (empty($nodename)) ? "[EMPTY]" : $nodename; + + /* Generate the Node, and a pretty name for it */ + do_leaf(" + $nodename (".node_type($node->type).")\n", $indent); + + /* Check to see if this node is a text node. Text nodes are + generated by start/end tags and contain the text in between. + i.e. <B>foo</B> will create a text node with $node->value + equal to 'foo' */ + if($node->type == TIDY_NODETYPE_TEXT) { + do_leaf(" |\n", $indent); + do_leaf(" +---- Value: '{$node->value}'\n", $indent); + } + + if(count($node->attribute)) { + do_leaf(" |\n", $indent); + do_leaf(" +---- Attributes\n", $indent); + + foreach($node->attribute as $name=>$value) { + @do_leaf(" +-- $name\n", $indent); + do_leaf(" | +-- Value: $value\n", $indent); + } + } + + /* Recurse along the children to generate the remaining nodes */ + if($node->hasChildren()) { + foreach($node->child as $child) { + dump_tree($child, $indent + 3); + } + } + + } + + +?>
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