mirror of
https://github.com/friendica/friendica
synced 2024-11-20 06:23:41 +00:00
preferred item image size for theme, get smallest photo near scale requested
themes can declare preferred image size for images in items, with
$a->theme_info = array(
"item_image_size" => 1
);
0: original, 1:640px, 2:320px
mod/photo.php returns the nearest scaled image near requested one
if it doesn't exists, instead of nothing
This commit is contained in:
fabrixxm
parent
8cd749bd66
commit
27024e3b1d
2 changed files with 145 additions and 149 deletions
265
include/text.php
265
include/text.php
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@ -6,8 +6,8 @@ require_once("include/friendica_smarty.php");
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if(! function_exists('replace_macros')) {
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/**
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* This is our template processor
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*
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* @param string|FriendicaSmarty $s the string requiring macro substitution,
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*
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* @param string|FriendicaSmarty $s the string requiring macro substitution,
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* or an instance of FriendicaSmarty
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* @param array $r key value pairs (search => replace)
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* @return string substituted string
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@ -52,13 +52,13 @@ if(! function_exists('notags')) {
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* The high bit hack only involved some old IE browser, forget which (IE5/Mac?)
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* that had an XSS attack vector due to stripping the high-bit on an 8-bit character
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* after cleansing, and angle chars with the high bit set could get through as markup.
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*
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* This is now disabled because it was interfering with some legitimate unicode sequences
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* and hopefully there aren't a lot of those browsers left.
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*
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* This is now disabled because it was interfering with some legitimate unicode sequences
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* and hopefully there aren't a lot of those browsers left.
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*
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* Use this on any text input where angle chars are not valid or permitted
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* They will be replaced with safer brackets. This may be filtered further
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* if these are not allowed either.
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* if these are not allowed either.
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*
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* @param string $string Input string
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* @return string Filtered string
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@ -86,12 +86,12 @@ function escape_tags($string) {
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}}
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// generate a string that's random, but usually pronounceable.
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// generate a string that's random, but usually pronounceable.
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// used to generate initial passwords
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if(! function_exists('autoname')) {
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/**
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* generate a string that's random, but usually pronounceable.
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* generate a string that's random, but usually pronounceable.
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* used to generate initial passwords
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* @param int $len
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* @return string
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@ -101,7 +101,7 @@ function autoname($len) {
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if($len <= 0)
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return '';
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$vowels = array('a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u');
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$vowels = array('a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u');
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if(mt_rand(0,5) == 4)
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$vowels[] = 'y';
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@ -145,7 +145,7 @@ function autoname($len) {
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for ($x = 0; $x < $len; $x ++) {
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$r = mt_rand(0,count($table) - 1);
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$word .= $table[$r];
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if($table == $vowels)
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$table = array_merge($cons,$midcons);
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else
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@ -162,7 +162,7 @@ function autoname($len) {
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}
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}
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if(substr($word,-1) == 'q')
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$word = substr($word,0,-1);
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$word = substr($word,0,-1);
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return $word;
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}}
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@ -178,11 +178,11 @@ if(! function_exists('xmlify')) {
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*/
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function xmlify($str) {
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/* $buffer = '';
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$len = mb_strlen($str);
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for($x = 0; $x < $len; $x ++) {
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$char = mb_substr($str,$x,1);
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switch( $char ) {
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case "\r" :
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@ -208,7 +208,7 @@ function xmlify($str) {
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default :
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$buffer .= $char;
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break;
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}
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}
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}*/
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/*
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$buffer = mb_ereg_replace("&", "&", $str);
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@ -219,7 +219,7 @@ function xmlify($str) {
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*/
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$buffer = htmlspecialchars($str, ENT_QUOTES);
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$buffer = trim($buffer);
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return($buffer);
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}}
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@ -239,7 +239,7 @@ function unxmlify($s) {
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$ret = mb_ereg_replace('>', ">", $ret);
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*/
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$ret = htmlspecialchars_decode($s, ENT_QUOTES);
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return $ret;
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return $ret;
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}}
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if(! function_exists('hex2bin')) {
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@ -287,7 +287,7 @@ function paginate_data(&$a, $count=null) {
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$data = array();
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function _l(&$d, $name, $url, $text, $class="") {
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$d[$name] = array('url'=>$url, 'text'=>$text, 'class'=>$class);
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$d[$name] = array('url'=>$url, 'text'=>$text, 'class'=>$class);
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}
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if (!is_null($count)){
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@ -355,9 +355,9 @@ if(! function_exists('paginate')) {
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* Then call paginate($a) after the end of the display loop to insert the pager block on the page
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* (assuming there are enough items to paginate).
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* When using with SQL, the setting LIMIT %d, %d => $a->pager['start'],$a->pager['itemspage']
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* will limit the results to the correct items for the current page.
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* The actual page handling is then accomplished at the application layer.
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*
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* will limit the results to the correct items for the current page.
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* The actual page handling is then accomplished at the application layer.
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*
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* @param App $a App instance
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* @return string html for pagination #FIXME remove html
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*/
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@ -406,11 +406,11 @@ function expand_acl($s) {
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}
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}
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return $ret;
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}}
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}}
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if(! function_exists('sanitise_acl')) {
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/**
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* Wrap ACL elements in angle brackets for storage
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* Wrap ACL elements in angle brackets for storage
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* @param string $item
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*/
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function sanitise_acl(&$item) {
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@ -424,10 +424,10 @@ function sanitise_acl(&$item) {
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if(! function_exists('perms2str')) {
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/**
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* Convert an ACL array to a storable string
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*
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*
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* Normally ACL permissions will be an array.
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* We'll also allow a comma-separated string.
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*
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*
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* @param string|array $p
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* @return string
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*/
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@ -450,7 +450,7 @@ if(! function_exists('item_new_uri')) {
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/**
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* generate a guaranteed unique (for this domain) item ID for ATOM
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* safe from birthday paradox
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*
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*
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* @param string $hostname
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* @param int $uid
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* @return string
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@ -506,7 +506,7 @@ if(! function_exists('load_view_file')) {
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* @global App $a
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* @param string $s view name
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* @return string
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*/
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*/
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function load_view_file($s) {
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global $lang, $a;
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if(! isset($lang))
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@ -539,7 +539,7 @@ if(! function_exists('get_intltext_template')) {
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/**
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* load a view template, checking for alternate
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* languages before falling back to the default
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*
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*
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* @global string $lang
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* @param string $s view path
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* @return string
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@ -576,7 +576,7 @@ function get_intltext_template($s) {
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if(! function_exists('get_markup_template')) {
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/**
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* load template $s
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*
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*
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* @param string $s
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* @param string $root
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* @return string
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@ -591,15 +591,15 @@ function get_markup_template($s, $root = '') {
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} catch (Exception $e) {
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echo "<pre><b>".__function__."</b>: ".$e->getMessage()."</pre>"; killme();
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}
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$a->save_timestamp($stamp1, "file");
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return $template;
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}}
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if(! function_exists("get_template_file")) {
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/**
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*
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*
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* @param App $a
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* @param string $filename
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* @param string $root
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@ -636,11 +636,11 @@ if(! function_exists('attribute_contains')) {
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* an attribute foobar="class1 class2 class3"
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* and you want to find out if it contains 'class3'.
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* you can't use a normal sub string search because you
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* might match 'notclass3' and a regex to do the job is
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* possible but a bit complicated.
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* pass the attribute string as $attr and the attribute you
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* might match 'notclass3' and a regex to do the job is
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* possible but a bit complicated.
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* pass the attribute string as $attr and the attribute you
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* are looking for as $s - returns true if found, otherwise false
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*
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*
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* @param string $attr attribute value
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* @param string $s string to search
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* @return boolean True if found, False otherwise
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@ -691,9 +691,9 @@ function logger($msg,$level = 0) {
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if((! $debugging) || (! $logfile) || ($level > $loglevel))
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return;
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$callers = debug_backtrace();
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$logline = sprintf("%s@%s\t[%s]:%s:%s:%s\t%s\n",
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datetime_convert(),
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$callers = debug_backtrace();
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$logline = sprintf("%s@%s\t[%s]:%s:%s:%s\t%s\n",
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datetime_convert(),
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session_id(),
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$LOGGER_LEVELS[$level],
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basename($callers[0]['file']),
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@ -701,7 +701,7 @@ function logger($msg,$level = 0) {
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$callers[1]['function'],
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$msg
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);
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$stamp1 = microtime(true);
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@file_put_contents($logfile, $logline, FILE_APPEND);
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$a->save_timestamp($stamp1, "file");
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@ -712,7 +712,7 @@ function logger($msg,$level = 0) {
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if(! function_exists('activity_match')) {
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/**
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* Compare activity uri. Knows about activity namespace.
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*
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*
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* @param string $haystack
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* @param string $needle
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* @return boolean
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@ -727,12 +727,12 @@ function activity_match($haystack,$needle) {
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if(! function_exists('get_tags')) {
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/**
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* Pull out all #hashtags and @person tags from $s;
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* We also get @person@domain.com - which would make
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* We also get @person@domain.com - which would make
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* the regex quite complicated as tags can also
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* end a sentence. So we'll run through our results
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* and strip the period from any tags which end with one.
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* Returns array of tags found, or empty array.
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*
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*
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* @param string $s
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* @return array
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*/
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@ -788,18 +788,18 @@ function get_tags($s) {
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}}
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//
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//
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if(! function_exists('qp')) {
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/**
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* quick and dirty quoted_printable encoding
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*
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*
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* @param string $s
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* @return string
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*/
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*/
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function qp($s) {
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return str_replace ("%","=",rawurlencode($s));
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}}
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}}
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@ -827,7 +827,7 @@ function get_mentions($item) {
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if(! function_exists('contact_block')) {
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/**
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* Get html for contact block.
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*
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*
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* @template contact_block.tpl
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* @hook contact_block_end (contacts=>array, output=>string)
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* @return string
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@ -853,7 +853,7 @@ function contact_block() {
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if(! $total) {
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$contacts = t('No contacts');
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$micropro = Null;
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} else {
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$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 0 AND `blocked` = 0 and `pending` = 0 AND `hidden` = 0 AND `archive` = 0 ORDER BY RAND() LIMIT %d",
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intval($a->profile['uid']),
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@ -867,7 +867,7 @@ function contact_block() {
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}
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}
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}
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$tpl = get_markup_template('contact_block.tpl');
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$o = replace_macros($tpl, array(
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'$contacts' => $contacts,
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@ -885,7 +885,7 @@ function contact_block() {
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if(! function_exists('micropro')) {
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/**
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*
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*
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* @param array $contact
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* @param boolean $redirect
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* @param string $class
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@ -916,19 +916,19 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) {
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if($click)
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$url = '';
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if($textmode) {
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return '<div class="contact-block-textdiv' . $class . '"><a class="contact-block-link' . $class . $sparkle
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return '<div class="contact-block-textdiv' . $class . '"><a class="contact-block-link' . $class . $sparkle
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. (($click) ? ' fakelink' : '') . '" '
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. (($redir) ? ' target="redir" ' : '')
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. (($url) ? ' href="' . $url . '"' : '') . $click
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. '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
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. '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
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. '" >'. $contact['name'] . '</a></div>' . "\r\n";
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}
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else {
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return '<div class="contact-block-div' . $class . '"><a class="contact-block-link' . $class . $sparkle
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return '<div class="contact-block-div' . $class . '"><a class="contact-block-link' . $class . $sparkle
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. (($click) ? ' fakelink' : '') . '" '
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. (($redir) ? ' target="redir" ' : '')
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. (($url) ? ' href="' . $url . '"' : '') . $click . ' ><img class="contact-block-img' . $class . $sparkle . '" src="'
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. $contact['micro'] . '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
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. (($url) ? ' href="' . $url . '"' : '') . $click . ' ><img class="contact-block-img' . $class . $sparkle . '" src="'
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. $contact['micro'] . '" title="' . $contact['name'] . ' [' . $contact['url'] . ']" alt="' . $contact['name']
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. '" /></a></div>' . "\r\n";
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}
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}}
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@ -938,7 +938,7 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) {
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if(! function_exists('search')) {
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/**
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* search box
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*
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*
|
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* @param string $s search query
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* @param string $id html id
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* @param string $url search url
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@ -950,9 +950,9 @@ function search($s,$id='search-box',$url='/search',$save = false) {
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$o = '<div id="' . $id . '">';
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$o .= '<form action="' . $a->get_baseurl((stristr($url,'network')) ? true : false) . $url . '" method="get" >';
|
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$o .= '<input type="text" name="search" id="search-text" placeholder="' . t('Search') . '" value="' . $s .'" />';
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$o .= '<input type="submit" name="submit" id="search-submit" value="' . t('Search') . '" />';
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$o .= '<input type="submit" name="submit" id="search-submit" value="' . t('Search') . '" />';
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if($save)
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$o .= '<input type="submit" name="save" id="search-save" value="' . t('Save') . '" />';
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$o .= '<input type="submit" name="save" id="search-save" value="' . t('Save') . '" />';
|
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$o .= '</form></div>';
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return $o;
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}}
|
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|
|
@ -960,7 +960,7 @@ function search($s,$id='search-box',$url='/search',$save = false) {
|
|||
if(! function_exists('valid_email')) {
|
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/**
|
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* Check if $x is a valid email string
|
||||
*
|
||||
*
|
||||
* @param string $x
|
||||
* @return boolean
|
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*/
|
||||
|
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@ -996,7 +996,7 @@ function linkify($s) {
|
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* @hook poke_verbs pokes array
|
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*/
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function get_poke_verbs() {
|
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|
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|
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// index is present tense verb
|
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// value is array containing past tense verb, translation of present, translation of past
|
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|
||||
|
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@ -1018,7 +1018,7 @@ function get_poke_verbs() {
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* @hook mood_verbs moods array
|
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*/
|
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function get_mood_verbs() {
|
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|
||||
|
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$arr = array(
|
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'happy' => t('happy'),
|
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'sad' => t('sad'),
|
||||
|
|
@ -1053,10 +1053,10 @@ if(! function_exists('smilies')) {
|
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* Replaces text emoticons with graphical images
|
||||
*
|
||||
* It is expected that this function will be called using HTML text.
|
||||
* We will escape text between HTML pre and code blocks from being
|
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* processed.
|
||||
*
|
||||
* At a higher level, the bbcode [nosmile] tag can be used to prevent this
|
||||
* We will escape text between HTML pre and code blocks from being
|
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* processed.
|
||||
*
|
||||
* At a higher level, the bbcode [nosmile] tag can be used to prevent this
|
||||
* function from being executed by the prepare_text() routine when preparing
|
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* bbcode source for HTML display
|
||||
*
|
||||
|
|
@ -1068,43 +1068,43 @@ if(! function_exists('smilies')) {
|
|||
function smilies($s, $sample = false) {
|
||||
$a = get_app();
|
||||
|
||||
if(intval(get_config('system','no_smilies'))
|
||||
if(intval(get_config('system','no_smilies'))
|
||||
|| (local_user() && intval(get_pconfig(local_user(),'system','no_smilies'))))
|
||||
return $s;
|
||||
|
||||
$s = preg_replace_callback('/<pre>(.*?)<\/pre>/ism','smile_encode',$s);
|
||||
$s = preg_replace_callback('/<code>(.*?)<\/code>/ism','smile_encode',$s);
|
||||
|
||||
$texts = array(
|
||||
'<3',
|
||||
'</3',
|
||||
'<\\3',
|
||||
':-)',
|
||||
';-)',
|
||||
':-(',
|
||||
':-P',
|
||||
':-p',
|
||||
':-"',
|
||||
':-"',
|
||||
':-x',
|
||||
':-X',
|
||||
':-D',
|
||||
'8-|',
|
||||
'8-O',
|
||||
':-O',
|
||||
'\\o/',
|
||||
'o.O',
|
||||
'O.o',
|
||||
'o_O',
|
||||
'O_o',
|
||||
":'(",
|
||||
":-!",
|
||||
":-/",
|
||||
":-[",
|
||||
$texts = array(
|
||||
'<3',
|
||||
'</3',
|
||||
'<\\3',
|
||||
':-)',
|
||||
';-)',
|
||||
':-(',
|
||||
':-P',
|
||||
':-p',
|
||||
':-"',
|
||||
':-"',
|
||||
':-x',
|
||||
':-X',
|
||||
':-D',
|
||||
'8-|',
|
||||
'8-O',
|
||||
':-O',
|
||||
'\\o/',
|
||||
'o.O',
|
||||
'O.o',
|
||||
'o_O',
|
||||
'O_o',
|
||||
":'(",
|
||||
":-!",
|
||||
":-/",
|
||||
":-[",
|
||||
"8-)",
|
||||
':beer',
|
||||
':homebrew',
|
||||
':coffee',
|
||||
':beer',
|
||||
':homebrew',
|
||||
':coffee',
|
||||
':facepalm',
|
||||
':like',
|
||||
':dislike',
|
||||
|
|
@ -1129,7 +1129,7 @@ function smilies($s, $sample = false) {
|
|||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-laughing.gif" alt=":-D" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-|" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt="8-O" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt=":-O" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-surprised.gif" alt=":-O" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-thumbsup.gif" alt="\\o/" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="o.O" />',
|
||||
'<img class="smiley" src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="O.o" />',
|
||||
|
|
@ -1182,7 +1182,7 @@ function smile_decode($m) {
|
|||
|
||||
/**
|
||||
* expand <3333 to the correct number of hearts
|
||||
*
|
||||
*
|
||||
* @param string $x
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -1201,7 +1201,7 @@ function preg_heart($x) {
|
|||
if(! function_exists('day_translate')) {
|
||||
/**
|
||||
* Translate days and months names
|
||||
*
|
||||
*
|
||||
* @param string $s
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -1221,7 +1221,7 @@ function day_translate($s) {
|
|||
if(! function_exists('normalise_link')) {
|
||||
/**
|
||||
* Normalize url
|
||||
*
|
||||
*
|
||||
* @param string $url
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -1235,15 +1235,15 @@ function normalise_link($url) {
|
|||
if(! function_exists('link_compare')) {
|
||||
/**
|
||||
* Compare two URLs to see if they are the same, but ignore
|
||||
* slight but hopefully insignificant differences such as if one
|
||||
* is https and the other isn't, or if one is www.something and
|
||||
* slight but hopefully insignificant differences such as if one
|
||||
* is https and the other isn't, or if one is www.something and
|
||||
* the other isn't - and also ignore case differences.
|
||||
*
|
||||
* @param string $a first url
|
||||
* @param string $b second url
|
||||
* @return boolean True if the URLs match, otherwise False
|
||||
*
|
||||
*/
|
||||
*/
|
||||
function link_compare($a,$b) {
|
||||
if(strcasecmp(normalise_link($a),normalise_link($b)) === 0)
|
||||
return true;
|
||||
|
|
@ -1254,7 +1254,7 @@ function link_compare($a,$b) {
|
|||
if(! function_exists('redir_private_images')) {
|
||||
/**
|
||||
* Find any non-embedded images in private items and add redir links to them
|
||||
*
|
||||
*
|
||||
* @param App $a
|
||||
* @param array $item
|
||||
*/
|
||||
|
|
@ -1286,7 +1286,7 @@ if(! function_exists('prepare_body')) {
|
|||
/**
|
||||
* Given an item array, convert the body element from bbcode to html and add smilie icons.
|
||||
* If attach is true, also add icons for item attachments
|
||||
*
|
||||
*
|
||||
* @param array $item
|
||||
* @param boolean $attach
|
||||
* @return string item body html
|
||||
|
|
@ -1471,6 +1471,13 @@ function prepare_body(&$item,$attach = false, $preview = false) {
|
|||
$s = substr($s, 0, $pos).$authorreplace.substr($s, $pos+strlen($authorsearch));
|
||||
}
|
||||
|
||||
// replace friendica image url size with theme preference
|
||||
if (x($a->theme_info,'item_image_size')){
|
||||
$ps = $a->theme_info['item_image_size'];
|
||||
|
||||
$s = preg_replace('|(<img[^>]+src="[^"]+/photo/[0-9a-f]+)-[0-9]|',"$1-".$ps, $s);
|
||||
}
|
||||
|
||||
$prep_arr = array('item' => $item, 'html' => $s);
|
||||
call_hooks('prepare_body_final', $prep_arr);
|
||||
|
||||
|
|
@ -1481,7 +1488,7 @@ function prepare_body(&$item,$attach = false, $preview = false) {
|
|||
if(! function_exists('prepare_text')) {
|
||||
/**
|
||||
* Given a text string, convert from bbcode to html and add smilie icons.
|
||||
*
|
||||
*
|
||||
* @param string $text
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -1501,10 +1508,10 @@ function prepare_text($text) {
|
|||
|
||||
/**
|
||||
* return array with details for categories and folders for an item
|
||||
*
|
||||
*
|
||||
* @param array $item
|
||||
* @return array
|
||||
*
|
||||
*
|
||||
* [
|
||||
* [ // categories array
|
||||
* {
|
||||
|
|
@ -1522,7 +1529,7 @@ function prepare_text($text) {
|
|||
* 'first': 'is the first in this array? true/false',
|
||||
* 'last': 'is the last in this array? true/false',
|
||||
* } ,
|
||||
* ....
|
||||
* ....
|
||||
* ]
|
||||
* ]
|
||||
*/
|
||||
|
|
@ -1547,7 +1554,7 @@ function get_cats_and_terms($item) {
|
|||
}
|
||||
}
|
||||
if (count($categories)) $categories[count($categories)-1]['last'] = true;
|
||||
|
||||
|
||||
|
||||
if(local_user() == $item['uid']) {
|
||||
$matches = false; $first = true;
|
||||
|
|
@ -1612,10 +1619,10 @@ function feed_salmonlinks($nick) {
|
|||
|
||||
$salmon = '<link rel="salmon" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
|
||||
|
||||
// old style links that status.net still needed as of 12/2010
|
||||
// old style links that status.net still needed as of 12/2010
|
||||
|
||||
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-replies" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
|
||||
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-mention" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
|
||||
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-replies" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
|
||||
$salmon .= ' <link rel="http://salmon-protocol.org/ns/salmon-mention" href="' . xmlify($a->get_baseurl() . '/salmon/' . $nick) . '" />' . "\n" ;
|
||||
return $salmon;
|
||||
}}
|
||||
|
||||
|
|
@ -1670,17 +1677,17 @@ if(! function_exists('lang_selector')) {
|
|||
/**
|
||||
* get html for language selector
|
||||
* @global string $lang
|
||||
* @return string
|
||||
* @return string
|
||||
* @template lang_selector.tpl
|
||||
*/
|
||||
function lang_selector() {
|
||||
global $lang;
|
||||
|
||||
|
||||
$langs = glob('view/*/strings.php');
|
||||
|
||||
|
||||
$lang_options = array();
|
||||
$selected = "";
|
||||
|
||||
|
||||
if(is_array($langs) && count($langs)) {
|
||||
$langs[] = '';
|
||||
if(! in_array('view/en/strings.php',$langs))
|
||||
|
|
@ -1698,11 +1705,11 @@ function lang_selector() {
|
|||
}
|
||||
}
|
||||
|
||||
$tpl = get_markup_template("lang_selector.tpl");
|
||||
$tpl = get_markup_template("lang_selector.tpl");
|
||||
$o = replace_macros($tpl, array(
|
||||
'$title' => t('Select an alternate language'),
|
||||
'$langs' => array($lang_options, $selected),
|
||||
|
||||
|
||||
));
|
||||
return $o;
|
||||
}}
|
||||
|
|
@ -1790,7 +1797,7 @@ function base64url_decode($s) {
|
|||
if (!function_exists('str_getcsv')) {
|
||||
/**
|
||||
* Parse csv string
|
||||
*
|
||||
*
|
||||
* @param string $input
|
||||
* @param string $delimiter
|
||||
* @param string $enclosure
|
||||
|
|
@ -1835,13 +1842,13 @@ if (!function_exists('str_getcsv')) {
|
|||
}
|
||||
} else {
|
||||
$line = preg_split("/".$delimiter."/",$line);
|
||||
|
||||
|
||||
/*
|
||||
* Validating against pesky extra line breaks creating false rows.
|
||||
*/
|
||||
if (is_array($line) && !empty($line[0])) {
|
||||
$output[$line_num] = $line;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $output;
|
||||
|
|
@ -1852,7 +1859,7 @@ if (!function_exists('str_getcsv')) {
|
|||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* return div element with class 'clear'
|
||||
|
|
@ -1876,7 +1883,7 @@ function bb_translate_video($s) {
|
|||
$s = str_replace($mtch[0],'[vimeo]' . $mtch[1] . '[/vimeo]',$s);
|
||||
}
|
||||
}
|
||||
return $s;
|
||||
return $s;
|
||||
}
|
||||
|
||||
function html2bb_video($s) {
|
||||
|
|
@ -1907,7 +1914,7 @@ function array_xmlify($val){
|
|||
|
||||
/**
|
||||
* transorm link href and img src from relative to absolute
|
||||
*
|
||||
*
|
||||
* @param string $text
|
||||
* @param string $base base url
|
||||
* @return string
|
||||
|
|
@ -1920,7 +1927,7 @@ function reltoabs($text, $base)
|
|||
$base = rtrim($base,'/');
|
||||
|
||||
$base2 = $base . "/";
|
||||
|
||||
|
||||
// Replace links
|
||||
$pattern = "/<a([^>]*) href=\"(?!http|https|\/)([^\"]*)\"/";
|
||||
$replace = "<a\${1} href=\"" . $base2 . "\${2}\"";
|
||||
|
|
@ -1933,11 +1940,11 @@ function reltoabs($text, $base)
|
|||
// Replace images
|
||||
$pattern = "/<img([^>]*) src=\"(?!http|https|\/)([^\"]*)\"/";
|
||||
$replace = "<img\${1} src=\"" . $base2 . "\${2}\"";
|
||||
$text = preg_replace($pattern, $replace, $text);
|
||||
$text = preg_replace($pattern, $replace, $text);
|
||||
|
||||
$pattern = "/<img([^>]*) src=\"(?!http|https)([^\"]*)\"/";
|
||||
$replace = "<img\${1} src=\"" . $base . "\${2}\"";
|
||||
$text = preg_replace($pattern, $replace, $text);
|
||||
$text = preg_replace($pattern, $replace, $text);
|
||||
|
||||
|
||||
// Done
|
||||
|
|
@ -1946,7 +1953,7 @@ function reltoabs($text, $base)
|
|||
|
||||
/**
|
||||
* get translated item type
|
||||
*
|
||||
*
|
||||
* @param array $itme
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -1965,7 +1972,7 @@ function item_post_type($item) {
|
|||
// post categories and "save to file" use the same item.file table for storage.
|
||||
// We will differentiate the different uses by wrapping categories in angle brackets
|
||||
// and save to file categories in square brackets.
|
||||
// To do this we need to escape these characters if they appear in our tag.
|
||||
// To do this we need to escape these characters if they appear in our tag.
|
||||
|
||||
function file_tag_encode($s) {
|
||||
return str_replace(array('<','>','[',']'),array('%3c','%3e','%5b','%5d'),$s);
|
||||
|
|
|
|||
|
|
@ -101,7 +101,8 @@ function photo_init(&$a) {
|
|||
$photo = substr($photo,0,-2);
|
||||
}
|
||||
|
||||
$r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1",
|
||||
// check if the photo exists and get the owner of the photo
|
||||
$r = q("SELECT `uid` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1",
|
||||
dbesc($photo),
|
||||
intval($resolution)
|
||||
);
|
||||
|
|
@ -111,7 +112,7 @@ function photo_init(&$a) {
|
|||
|
||||
// Now we'll see if we can access the photo
|
||||
|
||||
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d $sql_extra LIMIT 1",
|
||||
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` <= %d $sql_extra ORDER BY scale DESC LIMIT 1",
|
||||
dbesc($photo),
|
||||
intval($resolution)
|
||||
);
|
||||
|
|
@ -119,28 +120,16 @@ function photo_init(&$a) {
|
|||
$public = ($r[0]['allow_cid'] == '') AND ($r[0]['allow_gid'] == '') AND ($r[0]['deny_cid'] == '') AND ($r[0]['deny_gid'] == '');
|
||||
|
||||
if(count($r)) {
|
||||
$resolution = $r[0]['scale'];
|
||||
$data = $r[0]['data'];
|
||||
$mimetype = $r[0]['type'];
|
||||
}
|
||||
else {
|
||||
|
||||
// Does the picture exist? It may be a remote person with no credentials,
|
||||
// but who should otherwise be able to view it. Show a default image to let
|
||||
// them know permissions was denied. It may be possible to view the image
|
||||
// through an authenticated profile visit.
|
||||
// There won't be many completely unauthorised people seeing this because
|
||||
// they won't have the photo link, so there's a reasonable chance that the person
|
||||
// might be able to obtain permission to view it.
|
||||
|
||||
$r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d LIMIT 1",
|
||||
dbesc($photo),
|
||||
intval($resolution)
|
||||
);
|
||||
if(count($r)) {
|
||||
$data = file_get_contents('images/nosign.jpg');
|
||||
$mimetype = 'image/jpeg';
|
||||
$prvcachecontrol = true;
|
||||
}
|
||||
// The picure exists. We already checked with the first query.
|
||||
// obviously, this is not an authorized viev!
|
||||
$data = file_get_contents('images/nosign.jpg');
|
||||
$mimetype = 'image/jpeg';
|
||||
$prvcachecontrol = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue