diff options
Diffstat (limited to 'vendor/simplepie/simplepie/src/Source.php')
| -rw-r--r-- | vendor/simplepie/simplepie/src/Source.php | 425 |
1 files changed, 9 insertions, 416 deletions
diff --git a/vendor/simplepie/simplepie/src/Source.php b/vendor/simplepie/simplepie/src/Source.php index d4e50bc4d..b66b32c61 100644 --- a/vendor/simplepie/simplepie/src/Source.php +++ b/vendor/simplepie/simplepie/src/Source.php @@ -5,7 +5,10 @@ * A PHP-Based RSS and Atom Feed Framework. * Takes the hard work out of managing a complete RSS/Atom solution. * - * Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors + * Please note: This file is automatically generated by a build script. The + * full original source is always available from http://simplepie.org/ + * + * Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, are @@ -43,420 +46,10 @@ namespace SimplePie; -/** - * Handles `<atom:source>` - * - * Used by {@see \SimplePie\Item::get_source()} - * - * This class can be overloaded with {@see \SimplePie::set_source_class()} - * - * @package SimplePie - * @subpackage API - */ -class Source -{ - public $item; - public $data = []; - protected $registry; - - public function __construct($item, $data) - { - $this->item = $item; - $this->data = $data; - } - - public function set_registry(\SimplePie\Registry $registry) - { - $this->registry = $registry; - } - - public function __toString() - { - return md5(serialize($this->data)); - } - - public function get_source_tags($namespace, $tag) - { - if (isset($this->data['child'][$namespace][$tag])) { - return $this->data['child'][$namespace][$tag]; - } - - return null; - } - - public function get_base($element = []) - { - return $this->item->get_base($element); - } - - public function sanitize($data, $type, $base = '') - { - return $this->item->sanitize($data, $type, $base); - } - - public function get_item() - { - return $this->item; - } - - public function get_title() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - - return null; - } - - public function get_category($key = 0) - { - $categories = $this->get_categories(); - if (isset($categories[$key])) { - return $categories[$key]; - } - - return null; - } - - public function get_categories() - { - $categories = []; - - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'category') as $category) { - $term = null; - $scheme = null; - $label = null; - if (isset($category['attribs']['']['term'])) { - $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($category['attribs']['']['scheme'])) { - $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($category['attribs']['']['label'])) { - $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - $categories[] = $this->registry->create('Category', [$term, $scheme, $label]); - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'category') as $category) { - // This is really the label, but keep this as the term also for BC. - // Label will also work on retrieving because that falls back to term. - $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - if (isset($category['attribs']['']['domain'])) { - $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } else { - $scheme = null; - } - $categories[] = $this->registry->create('Category', [$term, $scheme, null]); - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'subject') as $category) { - $categories[] = $this->registry->create('Category', [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'subject') as $category) { - $categories[] = $this->registry->create('Category', [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } - - if (!empty($categories)) { - return array_unique($categories); - } - - return null; - } - - public function get_author($key = 0) - { - $authors = $this->get_authors(); - if (isset($authors[$key])) { - return $authors[$key]; - } - - return null; - } - - public function get_authors() - { - $authors = []; - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { - $name = null; - $uri = null; - $email = null; - if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { - $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { - $uri = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0])); - } - if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { - $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if ($name !== null || $email !== null || $uri !== null) { - $authors[] = $this->registry->create('Author', [$name, $uri, $email]); - } - } - if ($author = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { - $name = null; - $url = null; - $email = null; - if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { - $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { - $url = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0])); - } - if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { - $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if ($name !== null || $email !== null || $url !== null) { - $authors[] = $this->registry->create('Author', [$name, $url, $email]); - } - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { - $authors[] = $this->registry->create('Author', [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { - $authors[] = $this->registry->create('Author', [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { - $authors[] = $this->registry->create('Author', [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); - } +class_exists('SimplePie_Source'); - if (!empty($authors)) { - return array_unique($authors); - } - - return null; - } - - public function get_contributor($key = 0) - { - $contributors = $this->get_contributors(); - if (isset($contributors[$key])) { - return $contributors[$key]; - } - - return null; - } - - public function get_contributors() - { - $contributors = []; - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { - $name = null; - $uri = null; - $email = null; - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { - $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { - $uri = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0])); - } - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { - $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if ($name !== null || $email !== null || $uri !== null) { - $contributors[] = $this->registry->create('Author', [$name, $uri, $email]); - } - } - foreach ((array) $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { - $name = null; - $url = null; - $email = null; - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { - $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { - $url = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0])); - } - if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { - $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - if ($name !== null || $email !== null || $url !== null) { - $contributors[] = $this->registry->create('Author', [$name, $url, $email]); - } - } - - if (!empty($contributors)) { - return array_unique($contributors); - } - - return null; - } - - public function get_link($key = 0, $rel = 'alternate') - { - $links = $this->get_links($rel); - if (isset($links[$key])) { - return $links[$key]; - } - - return null; - } - - /** - * Added for parity between the parent-level and the item/entry-level. - */ - public function get_permalink() - { - return $this->get_link(0); - } - - public function get_links($rel = 'alternate') - { - if (!isset($this->data['links'])) { - $this->data['links'] = []; - if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link')) { - foreach ($links as $link) { - if (isset($link['attribs']['']['href'])) { - $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; - $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); - } - } - } - if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link')) { - foreach ($links as $link) { - if (isset($link['attribs']['']['href'])) { - $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; - $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($link)); - } - } - } - if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { - $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); - } - if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { - $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); - } - if ($links = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { - $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($links[0])); - } - - $keys = array_keys($this->data['links']); - foreach ($keys as $key) { - if ($this->registry->call('Misc', 'is_isegment_nz_nc', [$key])) { - if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { - $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); - $this->data['links'][$key] =& $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; - } else { - $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] =& $this->data['links'][$key]; - } - } elseif (substr($key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { - $this->data['links'][substr($key, 41)] =& $this->data['links'][$key]; - } - $this->data['links'][$key] = array_unique($this->data['links'][$key]); - } - } - - if (isset($this->data['links'][$rel])) { - return $this->data['links'][$rel]; - } - - return null; - } - - public function get_description() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'subtitle')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'tagline')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($return[0])); - } - - return null; - } - - public function get_copyright() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'copyright')) { - return $this->sanitize($return[0]['data'], $this->registry->call('Misc', 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'copyright')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - - return null; - } - - public function get_language() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'language')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'language')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'language')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } elseif (isset($this->data['xml_lang'])) { - return $this->sanitize($this->data['xml_lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); - } - - return null; - } - - public function get_latitude() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { - return (float) $return[0]['data']; - } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { - return (float) $match[1]; - } - - return null; - } - - public function get_longitude() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { - return (float) $return[0]['data']; - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { - return (float) $return[0]['data']; - } elseif (($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { - return (float) $match[2]; - } - - return null; - } - - public function get_image_url() - { - if ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'image')) { - return $this->sanitize($return[0]['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'logo')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); - } elseif ($return = $this->get_source_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'icon')) { - return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); - } - - return null; - } +if (\false) { + class Source extends \SimplePie_Source + { + } } - -class_alias('SimplePie\Source', 'SimplePie_Source'); |