mirror of https://github.com/friendica/friendica
BBCode: Depending upon the image size of the preview picture for a link, the image is displayed differently
This commit is contained in:
Michael Vogel
parent
33b612a920
commit
c5cc99c716
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@ -41,6 +41,8 @@ function bb_attachment($Text, $plaintext = false, $tryoembed = true) {
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if ($matches[1] != "")
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$title = $matches[1];
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$title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
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$image = "";
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if ($type != "video") {
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preg_match("/image='(.*?)'/ism", $attributes, $matches);
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@ -75,9 +77,9 @@ function bb_attachment($Text, $plaintext = false, $tryoembed = true) {
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$oembed = $bookmark[0];
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if (($image != "") AND !strstr(strtolower($oembed), "<img "))
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$text .= sprintf('<img src="%s" alt="%s" class="attachment-image" />', $image, $title); // To-Do: Anführungszeichen in "alt"
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$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a>', $url, $image, $title);
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elseif (($preview != "") AND !strstr(strtolower($oembed), "<img "))
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$text .= sprintf('<img src="%s" alt="%s" class="attachment-preview" />', $preview, $title); // To-Do: Anführungszeichen in "alt"
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$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a>', $url, $preview, $title);
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$text .= $oembed;
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@ -90,7 +92,7 @@ function bb_attachment($Text, $plaintext = false, $tryoembed = true) {
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return($Text);
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}
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function bb_rearrange_link($shared) {
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/* function bb_rearrange_link($shared) {
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if ($shared[1] != "type-link")
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return($shared[0]);
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@ -117,6 +119,66 @@ function bb_rearrange_link($shared) {
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$newshare = "[class=type-link]".$newshare."[/class]";
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return($newshare);
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} */
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function bb_rearrange_share($shared) {
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if (!in_array(strtolower($shared[2]), array("type-link", "type-audio", "type-video")))
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return($shared[0]);
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if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
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return($shared[0]);
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$type = substr(trim(strtolower($shared[2])), 5);
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$title = "";
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$url = "";
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$preview = "";
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$description = "";
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if (isset($bookmark[2][0]))
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$title = $bookmark[2][0];
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if (isset($bookmark[1][0]))
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$url = $bookmark[1][0];
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$cleanedshare = trim($shared[3]);
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$cleanedshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $cleanedshare);
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preg_match("/\[img\](.*?)\[\/img\]/ism", $cleanedshare, $matches);
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if ($matches)
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$preview = trim($matches[1]);
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preg_match("/\[quote\](.*?)\[\/quote\]/ism", $cleanedshare, $matches);
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if ($matches)
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$description = trim($matches[1]);
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$url = htmlentities($url, ENT_QUOTES, 'UTF-8', false);
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$title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
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$preview = htmlentities($preview, ENT_QUOTES, 'UTF-8', false);
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$Text = trim($shared[1])."\n[attachment type='".$type."'";
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if ($url != "")
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$Text .= " url='".$url."'";
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if ($title != "")
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$Text .= " title='".$title."'";
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if ($preview != "") {
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require_once("include/Photo.php");
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$picturedata = get_photo_info($preview);
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// echo $preview."*".print_r($picturedata, true)."*";
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if (count($picturedata) > 0) {
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// if the preview picture is larger than 500 pixels then show it in a larger mode
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// But only, if the picture isn't higher than large (To prevent huge posts)
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if (($picturedata[0] >= 500) AND ($picturedata[0] >= $picturedata[1]))
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$Text .= " image='".$preview."'";
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else
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$Text .= " preview='".$preview."'";
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} else
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$Text .= " preview='".$preview."'";
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}
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$Text .= "]".$description."[/attachment]";
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return($Text);
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}
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function bb_remove_share_information($Text, $plaintext = false, $nolink = false) {
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@ -740,12 +802,15 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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$Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
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$Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
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// Rearrange shares to attachments
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$Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism", "bb_rearrange_share",$Text);
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// Handle attached links or videos
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$Text = bb_attachment($Text, ($simplehtml != 4) AND ($simplehtml != 0), $tryoembed);
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// Rearrange shared links
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if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed))
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$Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text);
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// if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed))
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// $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text);
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// when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
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if (!$tryoembed)
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@ -44,7 +44,8 @@ span.connector {
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.wall-item-container .wall-item-content .type-link img.attachment-image,
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.type-link img.attachment-image, .type-video img.attachment-image {
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max-width: 640px;
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/* max-width: 640px; */
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max-width: 100%;
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max-height: initial;
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float: initial;
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margin-right: 0px;
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