public function _toHtml()
{
$this->_checkRequired();
$info = $this->getInfo();
$certain = $info['certain'];
$dom = new DomDocument();
$dom->preserveWhitespace = false;
$block = $dom->createElement('block');
$attr = $dom->createAttribute('type');
$attr->value = $this->getAlias();
$block->appendChild($attr);
$dom->appendChild($block);
$output = simplexml_load_string('<block />');
foreach ($certain as $method) {
$block->appendChild($dom->createComment("\n " . $this->_getDocumentation($method) . "\n "));
$dom_action = $dom->createElement('action');
$block->appendChild($dom_action);
$dom_attr = $dom->createAttribute('method');
$dom_attr->value = $method->getName();
$dom_action->appendChild($dom_attr);
$this->addParamsToDomActionNodeFromReflectionMethod($dom, $dom_action, $method);
//$action = $this->addParamsToActionNodeFromReflectionMethod($action, $method);
}
$dom->formatOutput = true;
return $this->_extraXmlFormatting($dom->saveXml());
}
/**
* add ie css.
* add a style file to the document
*
* @param string $file
* @param string $ieCondition
* @access public
* @return bool
*/
public function addIeCss($file, $ieCondition)
{
if (!empty($file) && !empty($ieCondition)) {
$comment = $this->document->createComment(sprintf('[if %s]><link href="%s" rel="stylesheet" type="text/css" /><![endif]', $ieCondition, BASEPATH . '/' . $file));
$this->head->appendChild($comment);
return true;
} else {
return false;
}
}
/**
* Add a comment
*
* @param string $content
* @return object $this
*/
public function comment($content)
{
$this->current->appendChild($this->dom->createComment(htmlentities($content, ENT_QUOTES | ENT_XML1)));
return $this;
}
function pugpig_get_opds_container($edition_ids, $internal = false, $atom_mode = false, $newsstand_mode = false, $extra_comments = array())
{
$d = new DomDocument('1.0', 'UTF-8');
$feed = $d->createElement('feed');
$feed->setAttribute('xmlns', 'http://www.w3.org/2005/Atom');
if ($newsstand_mode) {
$feed->setAttribute('xmlns:news', 'http://itunes.apple.com/2011/Newsstand');
} else {
$feed->setAttribute('xmlns:dcterms', 'http://purl.org/dc/terms/');
$feed->setAttribute('xmlns:opds', 'http://opds-spec.org/2010/catalog');
$feed->setAttribute('xmlns:app', 'http://www.w3.org/2007/app');
$feed->setAttribute('xmlns:at', 'http://purl.org/atompub/tombstones/1.0');
$feed->setAttribute('xmlns:pp', 'http://pugpig.com/2014/atom/');
}
$comment = $atom_mode ? "Atom" : "Package";
if ($internal) {
$comment .= ' Internal Feed';
} else {
$comment .= ' External Feed';
}
if ($newsstand_mode) {
$comment .= " for Newsstand";
}
$feed->appendChild($d->createComment(' ' . $comment . " - Generated: " . date(DATE_RFC822) . ' '));
foreach ($extra_comments as $extra_comment) {
$feed->appendChild($d->createComment(' ' . $extra_comment . ' '));
}
$feed->appendChild(newElement($d, 'id', pugpig_get_atom_tag('opds')));
_pugpig_create_xml_link($d, $feed, array('rel' => 'self', 'type' => 'application/atom+xml;profile=opds-catalog;kind=acquisition', 'href' => pugpig_self_link()));
if (function_exists('pugpig_get_opds_extras')) {
$extras = pugpig_get_opds_extras();
if (isset($extras['links'])) {
foreach ($extras['links'] as $link) {
_pugpig_create_xml_link($d, $feed, $link);
}
}
if (!empty($extras['auth_endpoints'])) {
$authorisation = $d->createElement('pp:authorisation', '');
$feed->appendChild($authorisation);
foreach ($extras['auth_endpoints'] as $auth) {
$authorisation = pugpig_get_authorisationprovider($d, $auth, $authorisation);
}
}
if (isset($extras['custom_categories'])) {
foreach ($extras['custom_categories'] as $scheme => $values) {
_pugpig_create_atom_category($d, $feed, $scheme, $values);
}
}
}
$author = $d->createElement('author');
$author->appendChild($d->createElement('name', 'Pugpig'));
$feed->appendChild($author);
$feed->appendChild($d->createElement('title', 'All Issues'));
$feed->appendChild($d->createElement('subtitle', $comment));
$editions = array();
$updated = 1;
// 1 second into UNIX epoch (0 == current time?)
foreach ($edition_ids as $key => $edition_id) {
$editions[] = $edition_id;
$edition_updated_atom = pugpig_get_edition_update_date(pugpig_get_edition($edition_id, true, !$atom_mode), true);
$edition_updated_package = pugpig_get_edition_update_date(pugpig_get_edition($edition_id, true, !$atom_mode), false);
$edition_updated = max($edition_updated_atom, $edition_updated_package);
if ($edition_updated > $updated) {
$updated = $edition_updated;
}
}
$feed->appendChild(newElement($d, 'updated', pugpig_date3339($updated)));
foreach ($editions as $edition) {
$edition = pugpig_get_edition($edition, true, !$atom_mode);
if (!$atom_mode && array_key_exists('zip', $edition) && $edition['zip'] == '' && !$edition['is_pdf']) {
$feed->appendChild($d->createComment(' ' . ucfirst($edition['status']) . ' ' . pugpig_get_atom_tag($edition['key']) . ' does not have an up to date package '));
} else {
$feed->appendChild(pugpig_get_opds_entry($d, $edition, $internal, $atom_mode, $newsstand_mode));
}
}
$d->appendChild($feed);
return $d;
}
function _package_edition_package_list_xml($base, $edition_tag, $url_root = '', $cdn = '', $output = 'string', $timestamp = '*', $content_xml_url = "content.xml")
{
$url_root = pugpig_strip_domain($url_root);
$contents = _package_edition_package_contents($base, $edition_tag, $timestamp);
if (!file_exists($contents['html_archive'])) {
return NULL;
}
$total_size = 0;
//$content_xml = "content.xml";
$d = new DomDocument('1.0', 'UTF-8');
$d->formatOutput = TRUE;
$package = $d->createElement('package');
$package->setAttribute('root', $content_xml_url);
$comment = "Generated: " . date(DATE_RFC822);
$package->appendChild($d->createComment($comment));
$part = $d->createElement('part');
$part->setAttribute('name', 'html');
$part->setAttribute('src', $url_root . $contents['html_url']);
$part->setAttribute('size', $contents['html_size']);
$total_size += $contents['html_size'];
$part->setAttribute('modified', gmdate(DATE_ATOM, $contents['html_timestamp']));
$package->appendChild($part);
if (is_numeric($contents['assets_size']) && $contents['assets_size'] > 0) {
$part = $d->createElement('part');
$part->setAttribute('name', 'assets');
$part->setAttribute('src', $cdn . $url_root . $contents['assets_url']);
$part->setAttribute('size', $contents['assets_size']);
$total_size += $contents['assets_size'];
$part->setAttribute('modified', gmdate(DATE_ATOM, $contents['assets_timestamp']));
$package->appendChild($part);
}
$package->setAttribute('size', $total_size);
$d->appendChild($package);
if ($output == 'string') {
return $d->saveXML();
} else {
$d->save($output);
return $output;
}
}
<?php
//Negative offset
$dom = new DomDocument();
$comment = $dom->createComment('test-comment');
try {
$comment->replaceData(-1, 4, '-inserted');
} catch (DOMException $e) {
if ($e->getMessage() == 'Index Size Error') {
echo "Throws DOMException for -ve offest\n";
}
}
function pugpig_get_opds_container($edition_ids, $internal = FALSE, $atom_mode = FALSE, $newsstand_mode = FALSE, $extra_comments = array())
{
$d = new DomDocument('1.0', 'UTF-8');
$feed = $d->createElement('feed');
$feed->setAttribute('xmlns', 'http://www.w3.org/2005/Atom');
if ($newsstand_mode) {
$feed->setAttribute('xmlns:news', 'http://itunes.apple.com/2011/Newsstand');
} else {
$feed->setAttribute('xmlns:dcterms', 'http://purl.org/dc/terms/');
$feed->setAttribute('xmlns:opds', 'http://opds-spec.org/2010/catalog');
$feed->setAttribute('xmlns:app', 'http://www.w3.org/2007/app');
$feed->setAttribute('xmlns:at', 'http://purl.org/atompub/tombstones/1.0');
}
$comment = $atom_mode ? "Atom" : "Package";
if ($internal) {
$comment .= ' Internal Feed';
} else {
$comment .= ' External Feed';
}
if ($newsstand_mode) {
$comment .= " for Newsstand";
}
$feed->appendChild($d->createComment(' ' . $comment . " - Generated: " . date(DATE_RFC822) . ' '));
foreach ($extra_comments as $extra_comment) {
$feed->appendChild($d->createComment(' ' . $extra_comment . ' '));
}
$feed->appendChild(newElement($d, 'id', pugpig_get_atom_tag('opds')));
$link = $d->createElement('link');
$link->setAttribute('rel', 'self');
$link->setAttribute('type', 'application/atom+xml;profile=opds-catalog;kind=acquisition');
$link->setAttribute('href', pugpig_self_link());
$feed->appendChild($link);
$author = $d->createElement('author');
$author->appendChild($d->createElement('name', 'Pugpig'));
$feed->appendChild($author);
$feed->appendChild($d->createElement('title', 'All Issues'));
$feed->appendChild($d->createElement('subtitle', $comment));
$editions = array();
$updated = 1;
// 1 second into UNIX epoch (0 == current time?)
foreach ($edition_ids as $key => $edition_id) {
$editions[] = $edition_id;
$edition_updated = pugpig_get_edition_update_date(pugpig_get_edition($edition_id, TRUE, !$atom_mode), $atom_mode);
if ($edition_updated > $updated) {
$updated = $edition_updated;
}
}
$feed->appendChild(newElement($d, 'updated', pugpig_date3339($updated)));
foreach ($editions as $edition) {
$edition = pugpig_get_edition($edition, TRUE, !$atom_mode);
if (!$atom_mode && array_key_exists('zip', $edition) && $edition['zip'] == '') {
$feed->appendChild($d->createComment(' ' . ucfirst($edition['status']) . ' ' . pugpig_get_atom_tag($edition['key']) . ' does not have an up to date package '));
} else {
$feed->appendChild(pugpig_get_opds_entry($d, $edition, $internal, $atom_mode, $newsstand_mode));
}
}
$d->appendChild($feed);
return $d;
}
function _package_edition_package_list_xml_core($base, $edition_tag, $bucket_infos, $url_root = '', $cdn = '', $output_type = 'string', $timestamp = '*', $content_xml_url = "content.xml")
{
$d = new DomDocument('1.0', 'UTF-8');
$d->formatOutput = true;
$package = $d->createElement('package');
$package->setAttribute('root', $content_xml_url);
$package->appendChild($d->createComment("Generated: " . date(DATE_RFC822)));
$url_root_without_domain = pugpig_strip_domain($url_root);
$total_size = 0;
foreach ($bucket_infos as $bucket_name => $bucket_info) {
$bucket_cdn = $bucket_info['is_cdn'] ? $cdn : '';
$total_size += _package_edition_package_list_xml_part($package, $d, $url_root_without_domain, $bucket_info['zips'], $bucket_name, $bucket_cdn, $base);
}
$package->setAttribute('size', $total_size);
$d->appendChild($package);
$out = null;
if ($output_type === 'string') {
$out = $d->saveXML();
} else {
$d->save($output_type);
$out = 'string';
}
return $out;
}
<?php $x = new DomDocument(); $x->createComment(); ?> ===DONE===