<?php
-
+/**
+ * @file include/bbcode.php
+ */
use Friendica\App;
use Friendica\Content\Smilies;
use Friendica\Content\OEmbed;
+use Friendica\Content\Text\BBCode;
+use Friendica\Core\Addon;
use Friendica\Core\Cache;
+use Friendica\Core\L10n;
use Friendica\Core\System;
use Friendica\Core\Config;
use Friendica\Model\Contact;
require_once 'include/event.php';
require_once 'mod/proxy.php';
-require_once 'include/plaintext.php';
function bb_PictureCacheExt($matches) {
if (strpos($matches[3], "data:image/") === 0) {
*/
function bb_attachment($return, $simplehtml = false, $tryoembed = true)
{
- $data = get_attachment_data($return);
+ $data = BBCode::getAttachmentData($return);
if (!$data) {
return $return;
}
if (isset($data["title"])) {
$data["title"] = strip_tags($data["title"]);
- $data["title"] = str_replace(array("http://", "https://"), "", $data["title"]);
+ $data["title"] = str_replace(["http://", "https://"], "", $data["title"]);
}
if (((strpos($data["text"], "[img=") !== false) || (strpos($data["text"], "[img]") !== false) || Config::get('system', 'always_show_preview')) && ($data["image"] != "")) {
}
} catch (Exception $e) {
if ($simplehtml != 4) {
- $return = sprintf('<span class="type-%s">', $data["type"]);
+ $return = sprintf('<div class="type-%s">', $data["type"]);
}
if ($data["image"] != "") {
$return .= sprintf('<h4><a href="%s">%s</a></h4>', $data['url'], $data['title']);
}
- if (trim($data["description"]) != "") {
+ if ($data["description"] != "" && $data["description"] != $data["title"]) {
$return .= sprintf('<blockquote>%s</blockquote>', trim(bbcode($data["description"])));
}
+ if ($data["type"] == "link") {
+ $return .= sprintf('<sup><a href="%s">%s</a></sup>', $data['url'], parse_url($data['url'], PHP_URL_HOST));
+ }
+
if ($simplehtml != 4) {
- $return .= '</span>';
+ $return .= '</div>';
}
}
}
function bb_remove_share_information($Text, $plaintext = false, $nolink = false) {
- $data = get_attachment_data($Text);
+ $data = BBCode::getAttachmentData($Text);
if (!$data) {
return $Text;
return false;
}
- $res = array( 'start' => $start_pos, 'end' => $end_pos );
+ $res = [ 'start' => $start_pos, 'end' => $end_pos ];
return $res;
}
return false;
}
- $res = array(
- 'start' => array(
+ $res = [
+ 'start' => [
'open' => $start_open,
'close' => $start_close
- ),
- 'end' => array(
+ ],
+ 'end' => [
'open' => $end_open,
'close' => $end_open + strlen('[/' . $name . ']')
- ),
- );
+ ],
+ ];
if ($start_equal !== false) {
$res['start']['equal'] = $start_equal + 1;
function bb_extract_images($body) {
- $saved_image = array();
+ $saved_image = [];
$orig_body = $body;
$new_body = '';
$new_body = $new_body . $orig_body;
- return array('body' => $new_body, 'images' => $saved_image);
+ return ['body' => $new_body, 'images' => $saved_image];
}
function bb_replace_images($body, $images) {
// We're depending on the property of 'foreach' (specified on the PHP website) that
// it loops over the array starting from the first element and going sequentially
// to the last element
- $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . proxy_url($image) .'" alt="' . t('Image/photo') . '" />', $newbody);
+ $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . proxy_url($image) .'" alt="' . L10n::t('Image/photo') . '" />', $newbody);
$cnt++;
}
break;
case 4:
$headline .= '<br /><b>' . html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
- $headline .= t('<a href="%1$s" target="_blank">%2$s</a> %3$s', $link, $userid, $posted);
+ $headline .=
L10n::t('<a href="%1$s" target="_blank">%2$s</a> %3$s', $link, $userid, $posted);
$headline .= ":</b><br />";
$text = trim($share[1]);
$avatar = proxy_url($avatar, false, PROXY_SIZE_THUMB);
$tpl = get_markup_template('shared_content.tpl');
- $text .= replace_macros($tpl, array(
+ $text .= replace_macros($tpl, [
'$profile' => $profile,
'$avatar' => $avatar,
'$author' => $author,
'$link' => $link,
'$posted' => $posted,
'$content' => trim($share[3])
- ));
+ ]);
}
break;
}
$xpath = new DomXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$xpath = new DomXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
// removing multiplicated newlines
if (Config::get("system", "remove_multiplicated_lines")) {
- $search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ", "[/attachment]\n",
- "\n[h1]", "[/h1]\n", "\n[h2]", "[/h2]\n", "\n[h3]", "[/h3]\n", "\n[h4]", "[/h4]\n", "\n[h5]", "[/h5]\n", "\n[h6]", "[/h6]\n");
- $replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ", "[/attachment]",
- "[h1]", "[/h1]", "[h2]", "[/h2]", "[h3]", "[/h3]", "[h4]", "[/h4]", "[h5]", "[/h5]", "[h6]", "[/h6]");
+ $search = ["\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ", "[/attachment]\n",
+ "\n[h1]", "[/h1]\n", "\n[h2]", "[/h2]\n", "\n[h3]", "[/h3]\n", "\n[h4]", "[/h4]\n", "\n[h5]", "[/h5]\n", "\n[h6]", "[/h6]\n"];
+ $replace = ["\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ", "[/attachment]",
+ "[h1]", "[/h1]", "[h2]", "[/h2]", "[h3]", "[/h3]", "[h4]", "[/h4]", "[h5]", "[/h5]", "[h6]", "[/h6]"];
do {
$oldtext = $Text;
$Text = str_replace($search, $replace, $Text);
} while ($oldtext != $Text);
}
+ // Set up the parameters for a URL search string
+ $URLSearchString = "^\[\]";
+ // Set up the parameters for a MAIL search string
+ $MAILSearchString = $URLSearchString;
+
+ // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
+ if (!$forplaintext) {
+ // Autolink feature (thanks to http://code.seebz.net/p/autolink-php/)
+ // Currently disabled, since the function is too greedy
+ // $autolink_regex = "`([^\]\=\"']|^)(https?\://[^\s<]+[^\s<\.\)])`ism";
+ $autolink_regex = "/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism";
+ $Text = preg_replace($autolink_regex, '$1[url]$2[/url]', $Text);
+ if ($simplehtml == 7) {
+ $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
+ $Text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
+ }
+ } else {
+ $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $Text);
+ $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
+ }
+
+
// Handle attached links or videos
$Text = bb_attachment($Text, $simplehtml, $tryoembed);
- $Text = str_replace(array("\r","\n"), array('<br />', '<br />'), $Text);
+ $Text = str_replace(["\r","\n"], ['<br />', '<br />'], $Text);
if ($preserve_nl) {
- $Text = str_replace(array("\n", "\r"), array('', ''), $Text);
+ $Text = str_replace(["\n", "\r"], ['', ''], $Text);
}
- // Set up the parameters for a URL search string
- $URLSearchString = "^\[\]";
- // Set up the parameters for a MAIL search string
- $MAILSearchString = $URLSearchString;
-
// Remove all hashtag addresses
- if ((!$tryoembed || $simplehtml) && !in_array($simplehtml, array(3, 7))) {
+ if ((!$tryoembed || $simplehtml) && !in_array($simplehtml, [3, 7])) {
$Text = preg_replace("/([#@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
} elseif ($simplehtml == 3) {
$Text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
$Text = preg_replace("/#\[url\=[$URLSearchString]*\]\^\[\/url\]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
"[bookmark=$1]$2[/bookmark]", $Text);
- if (in_array($simplehtml, array(2, 6, 7, 8, 9))) {
+ if (in_array($simplehtml, [2, 6, 7, 8, 9])) {
$Text = preg_replace_callback("/([^#@!])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "bb_expand_links", $Text);
//$Text = preg_replace("/[^#@!]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", ' $2 [url]$1[/url]',$Text);
$expression = "=diaspora://.*?/post/([0-9A-Za-z\-_@.:]{15,254}[0-9A-Za-z])=ism";
$Text = preg_replace($expression, System::baseUrl()."/display/$1", $Text);
- // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
-// if ($simplehtml != 7) {
- if (!$forplaintext) {
- if ($simplehtml != 7) {
- $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
- } else {
- $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url]$2[/url]', $Text);
-
- $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
- $Text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
- }
- } else {
- $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $Text);
- $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
- }
-// }
-
- if ($tryoembed) {
- $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $tryoembed_callback, $Text);
- }
-
$Text = preg_replace("/([#])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
- '$1<a href="$2" class="tag" title="$3">$3</a>', $Text);
+ '$1<a href="' . System::baseUrl() . '/search?tag=$3" class="tag" title="$3">$3</a>', $Text);
+
+ $Text = preg_replace("/\[url\=([$URLSearchString]*)\]#(.*?)\[\/url\]/ism",
+ '#<a href="' . System::baseUrl() . '/search?tag=$2" class="tag" title="$2">$2</a>', $Text);
$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $Text);
$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
// Check for [spoiler=Author] text
- $t_wrote = t('$1 wrote:');
+ $t_wrote = L10n::t('$1 wrote:');
// handle nested quotes
$endlessloop = 0;
// Check for [quote=Author] text
- $t_wrote = t('$1 wrote:');
+ $t_wrote = L10n::t('$1 wrote:');
// handle nested quotes
$endlessloop = 0;
// [img]pathtoimage[/img]
$Text = preg_replace_callback("/\[img\](.*?)\[\/img\]/ism", 'bb_PictureCache', $Text);
- $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
- $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
+ $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . L10n::t('Image/photo') . '" />', $Text);
+ $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img src="$1" alt="' . L10n::t('Image/photo') . '" />', $Text);
// Shared content
$Text = preg_replace_callback("/(.*?)\[share(.*?)\](.*?)\[\/share\]/ism",
return bb_ShareAttributes($match, $simplehtml);
}, $Text);
- $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text);
- $Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
- //$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
+ $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . L10n::t('Encrypted content') . '" title="' . L10n::t('Encrypted content') . '" /><br />', $Text);
+ $Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . L10n::t('Encrypted content') . '" title="' . '$1' . ' ' . L10n::t('Encrypted content') . '" /><br />', $Text);
+ //$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism", '<br/><img src="' .System::baseUrl() . '/images/lock_icon.gif" alt="' . L10n::t('Encrypted content') . '" title="' . '$1' . ' ' . L10n::t('Encrypted content') . '" /><br />', $Text);
// Try to Oembed
if ($tryoembed) {
- $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></video>', $Text);
+ $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"
loop="true"><a href="$1">$1</a></video>', $Text);
$Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text);
$Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", $tryoembed_callback, $Text);
$Text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism', '<$1$2=$3&$4>', $Text);
// sanitizes src attributes (http and redir URLs for displaying in a web page, cid used for inline images in emails)
- static $allowed_src_protocols = array('http', 'redir', 'cid');
+ static $allowed_src_protocols = ['http', 'redir', 'cid'];
$Text = preg_replace('#<([^>]*?)(src)="(?!' . implode('|', $allowed_src_protocols) . ')(.*?)"(.*?)>#ism',
- '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text);
+ '<$1$2=""$4 data-original-src="$3" class="invalid-src" title="' . L10n::t('Invalid source protocol') . '">', $Text);
// sanitize href attributes (only whitelisted protocols URLs)
// default value for backward compatibility
- $allowed_link_protocols = Config::get('system', 'allowed_link_protocols', array('ftp', 'mailto', 'gopher', 'cid'));
+ $allowed_link_protocols = Config::get('system', 'allowed_link_protocols', ['ftp', 'mailto', 'gopher', 'cid']);
// Always allowed protocol even if config isn't set or not including it
$allowed_link_protocols[] = 'http';
$allowed_link_protocols[] = 'redir/';
$regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
- $Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);
+ $Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 data-original-href="$3" class="invalid-href" title="' . L10n::t('Invalid link protocol') . '">', $Text);
if ($saved_image) {
$Text = bb_replace_images($Text, $saved_image);
@$doc->loadHTML($encoding.$doctype."<html><body>".$Text."</body></html>");
$doc->encoding = 'UTF-8';
$Text = $doc->saveHTML();
- $Text = str_replace(array("<html><body>", "</body></html>", $doctype, $encoding), array("", "", "", ""), $Text);
+ $Text = str_replace(["<html><body>", "</body></html>", $doctype, $encoding], ["", "", "", ""], $Text);
$Text = str_replace('<br></li>', '</li>', $Text);
//$Text = str_replace('<br /><li>', '<li>', $Text);
//$Text = str_replace('<br /><ul', '<ul ', $Text);
- call_hooks('bbcode', $Text);
+ Addon::callHooks('bbcode', $Text);
return trim($Text);
}
*/
function fetch_abstract($text, $addon = "") {
$abstract = "";
- $abstracts = array();
+ $abstracts = [];
$addon = strtolower($addon);
if (preg_match_all("/\[abstract=(.*?)\](.*?)\[\/abstract\]/ism",$text, $results, PREG_SET_ORDER))
projects / friendica.git / blobdiff