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Removed examples which don't actually work anymore for PHP 4, and 

updated those that do for PHP 5.
PHP-5.1
John Coggeshall 22 years ago
parent
52d6a64efa
commit
2f4ca9a2d4
5 changed files with 5 additions and 160 deletions
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  1. 4
      ext/tidy/examples/cleanhtml5.php
  2. 93
      ext/tidy/examples/dumpit.php
  3. 4
      ext/tidy/examples/dumpit5.php
  4. 62
      ext/tidy/examples/urlgrab.php
  5. 2
      ext/tidy/examples/urlgrab5.php

4
ext/tidy/examples/cleanhtml5.php
View File

@ -23,10 +23,10 @@
$tidy->cleanRepair();
if(!empty($tidy->error_buf)) {
if(!empty($tidy->errorBuffer)) {
echo "\n\nThe following errors or warnings occured:\n";
echo "{$tidy->error_buf}\n";
echo "{$tidy->errorBuffer}\n";
}

93
ext/tidy/examples/dumpit.php
View File

@ -1,93 +0,0 @@
<?php
/*
* dumpit.php
*
* a command-line script which dumps the given HTML, PHP, ASP, XHTML, etc.
* file as it is represented in the document model.
*
* By: John Coggeshall <john@php.net>
*
* Usage; php dumpit.php <filename>
*/
tidy_parse_file($_SERVER['argv'][1]);
/* Optionally you can do this here if you want to fix up the document */
/* tidy_clean_repair(); */
$tree = tidy_get_root();
dump_tree($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 $string;
}
function dump_tree($node, $indent = 0) {
if($node) {
/* 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", $indent);
}
/* Any attributes on this node? */
if(count($node->attributes())) {
do_leaf(" |\n", $indent);
do_leaf(" +---- Attributes\n", $indent);
/* Cycle through the attributes and display them and their values. */
foreach($node->attributes() as $attrib) {
do_leaf(" +--{$attrib->name}\n", $indent);
do_leaf(" | +-- Value: {$attrib->value}\n", $indent);
}
}
/* Recurse along the children to generate the remaining nodes */
if($node->has_children()) {
foreach($node->children() as $child) {
dump_tree($child, $indent + 3);
}
}
}
}
echo tidy_get_output();
?>

4
ext/tidy/examples/dumpit5.php
View File

@ -51,7 +51,7 @@
echo $string;
}
function dump_tree(tidy_node $node, $indent = 0) {
function dump_tree(tidyNode $node, $indent = 0) {
/* Put something there if the node name is empty */
$nodename = trim(strtoupper($node->name));
@ -80,7 +80,7 @@
}
/* Recurse along the children to generate the remaining nodes */
if($node->has_children()) {
if($node->hasChildren()) {
foreach($node->child as $child) {
dump_tree($child, $indent + 3);
}

62
ext/tidy/examples/urlgrab.php
View File

@ -1,62 +0,0 @@
<?php
/*
* urlgrab.php
*
* A simple command-line utility to extract all of the URLS contained
* within <A HREF> tags from a document.
*
* NOTE: Only works with tidy for PHP 4.3.x, please see urlgrab5.php for tidy for PHP 5
*
* By: John Coggeshall <john@php.net>
*
* Usage: php urlgrab.php <file>
*
*/
/* Parse the document */
tidy_parse_file($_SERVER['argv'][1]);
/* Fix up the document */
tidy_clean_repair();
/* Get an object representing everything from the <HTML> tag in */
$html = tidy_get_html();
/* Traverse the document tree */
print_r(get_links($html));
function get_links($node) {
$urls = array();
/* Check to see if we are on an <A> tag or not */
if($node->id == TIDY_TAG_A) {
/* If we are, find the HREF attribute */
$attrib = $node->get_attr(TIDY_ATTR_HREF);
if($attrib) {
/* Add the value of the HREF attrib to $urls */
$urls[] = $attrib->value;
}
}
/* Are there any children? */
if($node->has_children()) {
/* Traverse down each child recursively */
foreach($node->children() as $child) {
/* Append the results from recursion to $urls */
foreach(get_links($child) as $url) {
$urls[] = $url;
}
}
}
return $urls;
}
?>

2
ext/tidy/examples/urlgrab5.php
View File

@ -12,7 +12,7 @@
* Usage: php urlgrab5.php <file>
*
*/
function dump_nodes(tidy_node $node, &$urls = NULL) {
function dump_nodes(tidyNode $node, &$urls = NULL) {
$urls = (is_array($urls)) ? $urls : array();

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