friendica_2021-01/view/theme/frost/theme.php

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<?php
/*
* Name: Frost
* Description: Like frosted glass
* Credits: Navigation icons taken from http://iconza.com. Other icons taken from http://thenounproject.com, including: Like, Dislike, Black Lock, Unlock, Pencil, Tag, Camera, Paperclip (Marie Coons), Folder (Sergio Calcara), Chain-link (Andrew Fortnum), Speaker (Harold Kim), Quotes (Henry Ryder), Video Camera (Anas Ramadan), and Left Arrow, Right Arrow, and Delete X (all three P.J. Onori). All under Attribution (CC BY 3.0). Others from The Noun Project are public domain or No Rights Reserved (CC0).
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* Version: Version 0.4
* Author: Zach P <techcity@f.shmuz.in>
* Maintainer: Zach P <techcity@f.shmuz.in>
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*/
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function frost_init(&$a) {
$a->theme_info = array();
$a->videowidth = 400;
$a->videoheight = 330;
$a->theme_thread_allow = false;
set_template_engine($a, 'smarty3');
}
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function frost_content_loaded(&$a) {
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// I could do this in style.php, but by having the CSS in a file the browser will cache it,
// making pages load faster
if( $a->module === 'home' || $a->module === 'login' || $a->module === 'register' || $a->module === 'lostpass' ) {
//$a->page['htmlhead'] = str_replace('$stylesheet', $a->get_baseurl() . '/view/theme/frost/login-style.css', $a->page['htmlhead']);
$a->theme['stylesheet'] = $a->get_baseurl() . '/view/theme/frost/login-style.css';
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}
if( $a->module === 'login' )
$a->page['end'] .= '<script type="text/javascript"> $j(document).ready(function() { $j("#id_" + window.loginName).focus();} );</script>';
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}
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function frost_install() {
register_hook('prepare_body_final', 'view/theme/frost/theme.php', 'frost_item_photo_links');
logger("installed theme frost");
}
function frost_uninstall() {
unregister_hook('bbcode', 'view/theme/frost/theme.php', 'frost_bbcode');
logger("uninstalled theme frost");
}
function frost_item_photo_links(&$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);
}
}