friendica/theme.php

136 lines
4.2 KiB
PHP

<?php
/*
* Name: frio
* Description: Bootstrap V3 theme. The theme is currently under construction, so it is far from finished. For further information have a look at the <a href="https://github.com/rabuzarus/frio/blob/master/README.md">ReadMe</a> and <a href="https://github.com/rabuzarus/frio">GitHub</a>.
* Version: V.0.1 Alpha
* Author: Rabuzarus <https://friendica.kommune4.de/profile/rabuzarus>
*
*/
$frio = "view/theme/frio";
global $frio;
function frio_init(&$a) {
set_template_engine($a, 'smarty3');
$baseurl = $a->get_baseurl();
$style = get_pconfig(local_user(), 'frio', 'style');
$frio = "view/theme/frio";
global $frio;
if ($style == "")
$style = get_config('frio', 'style');
$a->page['htmlhead'] .= <<< EOT
<script type="text/javascript">
function insertFormatting(comment,BBcode,id) {
var tmpStr = $("#comment-edit-text-" + id).val();
if(tmpStr == comment) {
tmpStr = "";
$("#comment-edit-text-" + id).addClass("comment-edit-text-full");
$("#comment-edit-text-" + id).removeClass("comment-edit-text-empty");
openMenu("comment-edit-submit-wrapper-" + id);
$("#comment-edit-text-" + id).val(tmpStr);
}
textarea = document.getElementById("comment-edit-text-" +id);
if (document.selection) {
textarea.focus();
selected = document.selection.createRange();
if (BBcode == "url"){
selected.text = "["+BBcode+"]" + "http://" + selected.text + "[/"+BBcode+"]";
} else
selected.text = "["+BBcode+"]" + selected.text + "[/"+BBcode+"]";
} else if (textarea.selectionStart || textarea.selectionStart == "0") {
var start = textarea.selectionStart;
var end = textarea.selectionEnd;
if (BBcode == "url"){
textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + "http://" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
} else
textarea.value = textarea.value.substring(0, start) + "["+BBcode+"]" + textarea.value.substring(start, end) + "[/"+BBcode+"]" + textarea.value.substring(end, textarea.value.length);
}
return true;
}
function showThread(id) {
$("#collapsed-comments-" + id).show()
$("#collapsed-comments-" + id + " .collapsed-comments").show()
}
function hideThread(id) {
$("#collapsed-comments-" + id).hide()
$("#collapsed-comments-" + id + " .collapsed-comments").hide()
}
function cmtBbOpen(id) {
$("#comment-edit-bb-" + id).show();
}
function cmtBbClose(id) {
$("#comment-edit-bb-" + id).hide();
}
</script>
EOT;
}
function frio_install() {
register_hook('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
logger("installed theme frio");
}
function frio_uninstall() {
unregister_hook('prepare_body_final', 'view/theme/frio/theme.php', 'frio_item_photo_links');
logger("uninstalled theme frio");
}
/**
* @brief Replace friendica photo links
*
* This function does replace the links to photos
* of other friendica users. Original the photos are
* linked to the photo page. Now they will linked directly
* to the photo file. This function is nessesary to use colorbox
* in the network stream
*
* @param App $a
* @param array $body_info The item and its html output
*/
function frio_item_photo_links(&$a, &$body_info) {
require_once('include/Photo.php');
$phototypes = Photo::supportedTypes();
$occurence = 1;
$p = bb_find_open_close($body_info['html'], "<a", ">");
while($p !== false && ($occurence++ < 500)) {
$link = substr($body_info['html'], $p['start'], $p['end'] - $p['start']);
$matches = array();
preg_match("/\/photos\/[\w]+\/image\/([\w]+)/", $link, $matches);
if($matches) {
// Replace the link for the photo's page with a direct link to the photo itself
$newlink = str_replace($matches[0], "/photo/{$matches[1]}", $link);
// Add a "quiet" parameter to any redir links to prevent the "XX welcomes YY" info boxes
$newlink = preg_replace("/href=\"([^\"]+)\/redir\/([^\"]+)&url=([^\"]+)\"/", 'href="$1/redir/$2&quiet=1&url=$3"', $newlink);
// Having any arguments to the link for Colorbox causes it to fetch base64 code instead of the image
$newlink = preg_replace("/\/[?&]zrl=([^&\"]+)/", '', $newlink);
$body_info['html'] = str_replace($link, $newlink, $body_info['html']);
}
$p = bb_find_open_close($body_info['html'], "<a", ">", $occurence);
}
}