mirror of https://github.com/friendica/friendica
Allow brackets in URLs
- Remove obsolete $URLSearchString variable - Add related tests
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@ -72,9 +72,7 @@ class BBCode extends BaseObject
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$attacheddata = $data[2];
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$URLSearchString = "^\[\]";
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if (preg_match("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $attacheddata, $matches)) {
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if (preg_match("/\[img\](.*?)\[\/img\]/ism", $attacheddata, $matches)) {
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$picturedata = Image::getInfoFromURL($matches[1]);
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@ -87,12 +85,12 @@ class BBCode extends BaseObject
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}
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}
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if (preg_match("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) {
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if (preg_match("/\[bookmark\=(.*?)\](.*?)\[\/bookmark\]/ism", $attacheddata, $matches)) {
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$post["url"] = $matches[1];
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$post["title"] = $matches[2];
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}
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if (!empty($post["url"]) && (in_array($post["type"], ["link", "video"]))
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&& preg_match("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
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&& preg_match("/\[url\=(.*?)\](.*?)\[\/url\]/ism", $attacheddata, $matches)) {
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$post["url"] = $matches[1];
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}
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@ -245,11 +243,9 @@ class BBCode extends BaseObject
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// Simplify image codes
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$body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
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$URLSearchString = "^\[\]";
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$body = preg_replace("/\[img\=(.*?)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body);
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$body = preg_replace("/\[img\=([$URLSearchString]*)\](.*?)\[\/img\]/ism", '[img]$1[/img]', $body);
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if (preg_match_all("(\[url=([$URLSearchString]*)\]\s*\[img\]([$URLSearchString]*)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
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if (preg_match_all("(\[url=(.*?)\]\s*\[img\](.*?)\[\/img\]\s*\[\/url\])ism", $body, $pictures, PREG_SET_ORDER)) {
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if ((count($pictures) == 1) && !$has_title) {
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if (!empty($item['object-type']) && ($item['object-type'] == ACTIVITY_OBJ_IMAGE)) {
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// Replace the preview picture with the real picture
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@ -293,7 +289,7 @@ class BBCode extends BaseObject
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$post["image"] = $pictures[0][2];
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$post["text"] = $body;
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}
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} elseif (preg_match_all("(\[img\]([$URLSearchString]*)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
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} elseif (preg_match_all("(\[img\](.*?)\[\/img\])ism", $body, $pictures, PREG_SET_ORDER)) {
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if ((count($pictures) == 1) && !$has_title) {
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$post["type"] = "photo";
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$post["image"] = $pictures[0][1];
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@ -307,8 +303,8 @@ class BBCode extends BaseObject
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}
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// Test for the external links
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preg_match_all("(\[url\]([$URLSearchString]*)\[\/url\])ism", $body, $links1, PREG_SET_ORDER);
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preg_match_all("(\[url\=([$URLSearchString]*)\].*?\[\/url\])ism", $body, $links2, PREG_SET_ORDER);
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preg_match_all("(\[url\](.*?)\[\/url\])ism", $body, $links1, PREG_SET_ORDER);
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preg_match_all("(\[url\=(.*?)\].*?\[\/url\])ism", $body, $links2, PREG_SET_ORDER);
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$links = array_merge($links1, $links2);
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@ -1281,11 +1277,6 @@ class BBCode extends BaseObject
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} while ($oldtext != $text);
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}
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// Set up the parameters for a URL search string
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$URLSearchString = "^\[\]";
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// Set up the parameters for a MAIL search string
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$MAILSearchString = $URLSearchString;
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// Handle attached links or videos
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$text = self::convertAttachment($text, $simple_html, $try_oembed);
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@ -1471,7 +1462,7 @@ class BBCode extends BaseObject
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$text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $text);
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$text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $text);
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$text = preg_replace_callback("/\[img\=([$URLSearchString]*)\](.*?)\[\/img\]/ism",
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$text = preg_replace_callback("/\[img\=(.*?)\](.*?)\[\/img\]/ism",
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function ($matches) use ($simple_html) {
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$matches[1] = self::proxyUrl($matches[1], $simple_html);
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$matches[2] = htmlspecialchars($matches[2], ENT_COMPAT);
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@ -1597,11 +1588,11 @@ class BBCode extends BaseObject
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if (!$for_plaintext) {
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$text = preg_replace(Strings::autoLinkRegEx(), '[url]$1[/url]', $text);
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if (in_array($simple_html, [7, 9])) {
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$text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
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$text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
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$text = preg_replace_callback("/\[url\](.*?)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
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$text = preg_replace_callback("/\[url\=(.*?)\](.*?)\[\/url\]/ism", 'self::convertUrlForOStatusCallback', $text);
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}
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} else {
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$text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $text);
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$text = preg_replace("(\[url\](.*?)\[\/url\])ism", " $1 ", $text);
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$text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'self::removePictureLinksCallback', $text);
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}
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@ -1609,26 +1600,26 @@ class BBCode extends BaseObject
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// Remove all hashtag addresses
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if ((!$try_oembed || $simple_html) && !in_array($simple_html, [3, 7, 9])) {
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$text = preg_replace("/([#@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $text);
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$text = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '$1$3', $text);
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} elseif ($simple_html == 3) {
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// The ! is converted to @ since Diaspora only understands the @
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$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
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$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
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'@<a href="$2">$3</a>',
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$text);
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} elseif (in_array($simple_html, [7, 9])) {
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$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
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$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
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'$1<span class="vcard"><a href="$2" class="url u-url mention" title="$3"><span class="fn nickname mention">$3</span></a></span>',
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$text);
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} elseif (!$simple_html) {
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$text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
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$text = preg_replace("/([@!])\[url\=(.*?)\](.*?)\[\/url\]/ism",
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'$1<a href="$2" class="userinfo mention" title="$3">$3</a>',
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$text);
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}
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// Bookmarks in red - will be converted to bookmarks in friendica
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$text = preg_replace("/#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $text);
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$text = preg_replace("/#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $text);
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$text = preg_replace("/#\[url\=[$URLSearchString]*\]\^\[\/url\]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
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$text = preg_replace("/#\^\[url\](.*?)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $text);
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$text = preg_replace("/#\^\[url\=(.*?)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $text);
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$text = preg_replace("/#\[url\=.*?\]\^\[\/url\]\[url\=(.*?)\](.*?)\[\/url\]/i",
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"[bookmark=$1]$2[/bookmark]", $text);
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if (in_array($simple_html, [2, 6, 7, 8])) {
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@ -1638,7 +1629,7 @@ class BBCode extends BaseObject
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}
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if ($simple_html == 5) {
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$text = preg_replace("/[^#@!]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $text);
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$text = preg_replace("/[^#@!]\[url\=(.*?)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $text);
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}
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// Perform URL Search
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@ -1677,7 +1668,7 @@ class BBCode extends BaseObject
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* - #[url=<anything>]<term>[/url]
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* - [url=<anything>]#<term>[/url]
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*/
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$text = preg_replace_callback("/(?:#\[url\=[$URLSearchString]*\]|\[url\=[$URLSearchString]*\]#)(.*?)\[\/url\]/ism", function($matches) {
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$text = preg_replace_callback("/(?:#\[url\=.*?\]|\[url\=.*?\]#)(.*?)\[\/url\]/ism", function($matches) {
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return '#<a href="'
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. System::baseUrl() . '/search?tag=' . rawurlencode($matches[1])
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. '" class="tag" title="' . XML::escape($matches[1]) . '">'
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@ -1688,14 +1679,14 @@ class BBCode extends BaseObject
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// We need no target="_blank" for local links
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// convert links start with System::baseUrl() as local link without the target="_blank" attribute
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$escapedBaseUrl = preg_quote(System::baseUrl(), '/');
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$text = preg_replace("/\[url\](".$escapedBaseUrl."[$URLSearchString]*)\[\/url\]/ism", '<a href="$1">$1</a>', $text);
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$text = preg_replace("/\[url\=(".$escapedBaseUrl."[$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1">$2</a>', $text);
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$text = preg_replace("/\[url\](".$escapedBaseUrl.".*?)\[\/url\]/ism", '<a href="$1">$1</a>', $text);
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$text = preg_replace("/\[url\=(".$escapedBaseUrl.".*?)\](.*?)\[\/url\]/ism", '<a href="$1">$2</a>', $text);
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$text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $text);
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$text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
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$text = preg_replace("/\[url\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $text);
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$text = preg_replace("/\[url\=(.*?)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
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// Red compatibility, though the link can't be authenticated on Friendica
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$text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
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$text = preg_replace("/\[zrl\=(.*?)\](.*?)\[\/zrl\]/ism", '<a href="$1" target="_blank">$2</a>', $text);
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// we may need to restrict this further if it picks up too many strays
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@ -1704,8 +1695,8 @@ class BBCode extends BaseObject
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$text = preg_replace('/acct:([^@]+)@((?!\-)(?:[a-zA-Z\d\-]{0,62}[a-zA-Z\d]\.){1,126}(?!\d+)[a-zA-Z\d]{1,63})/', '<a href="' . System::baseUrl() . '/acctlink?addr=$1@$2" target="extlink">acct:$1@$2</a>', $text);
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// Perform MAIL Search
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$text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $text);
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$text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $text);
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$text = preg_replace("/\[mail\](.*?)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $text);
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$text = preg_replace("/\[mail\=(.*?)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $text);
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// Unhide all [noparse] contained bbtags unspacefying them
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// and triming the [noparse] tag.
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@ -113,6 +113,14 @@ class BBCodeTest extends MockedTest
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'data' => html_entity_decode('http://example.com ', ENT_QUOTES, 'UTF-8'),
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'assertHTML' => false
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],
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'bug-7271-query-string-brackets' => [
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'data' => 'https://example.com/search?q=square+brackets+[url]',
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'assertHTML' => true
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],
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'bug-7271-path-brackets' => [
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'data' => 'http://example.com/path/to/file[3].html',
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'assertHTML' => true
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],
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];
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}
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