X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftext.php;h=ea5deb4c1442a7c43ebb8929dbac66f64209290a;hb=0cd9db9cb7f4c96f597e37590a536eaae123238d;hp=11248902ba0c7a6840a18485b20adc85e2af8df2;hpb=d27b342f7d10ea7523e8b69220c0b8a9c0697a19;p=friendica.git diff --git a/include/text.php b/include/text.php index 11248902ba..ea5deb4c14 100644 --- a/include/text.php +++ b/include/text.php @@ -1,13 +1,14 @@ replace) * @return string substituted string */ -function replace_macros($s,$r) { +function replace_macros($s, $r) { $stamp1 = microtime(true); @@ -25,12 +26,12 @@ function replace_macros($s,$r) { // pass $baseurl to all templates $r['$baseurl'] = App::get_baseurl(); - $t = $a->template_engine(); try { - $output = $t->replace_macros($s,$r); + $output = $t->replace_macros($s, $r); } catch (Exception $e) { - echo "
".__function__.": ".$e->getMessage()."
"; killme(); + echo "
" . __FUNCTION__ . ": " . $e->getMessage() . "
"; + killme(); } $a->save_timestamp($stamp1, "rendering"); @@ -45,15 +46,15 @@ function replace_macros($s,$r) { define('RANDOM_STRING_HEX', 0x00 ); define('RANDOM_STRING_TEXT', 0x01 ); -if(! function_exists('random_string')) { -function random_string($size = 64,$type = RANDOM_STRING_HEX) { +if (! function_exists('random_string')) { +function random_string($size = 64, $type = RANDOM_STRING_HEX) { // generate a bit of entropy and run it through the whirlpool - $s = hash('whirlpool', (string) rand() . uniqid(rand(),true) . (string) rand(),(($type == RANDOM_STRING_TEXT) ? true : false)); - $s = (($type == RANDOM_STRING_TEXT) ? str_replace("\n","",base64url_encode($s,true)) : $s); + $s = hash('whirlpool', (string) rand() . uniqid(rand(),true) . (string) rand(), (($type == RANDOM_STRING_TEXT) ? true : false)); + $s = (($type == RANDOM_STRING_TEXT) ? str_replace("\n", "", base64url_encode($s,true)) : $s); return(substr($s,0,$size)); }} -if(! function_exists('notags')) { +if (! function_exists('notags')) { /** * This is our primary input filter. * @@ -72,8 +73,7 @@ if(! function_exists('notags')) { * @return string Filtered string */ function notags($string) { - - return(str_replace(array("<",">"), array('[',']'), $string)); + return str_replace(array("<", ">"), array('[', ']'), $string); // High-bit filter no longer used // return(str_replace(array("<",">","\xBA","\xBC","\xBE"), array('[',']','','',''), $string)); @@ -81,7 +81,7 @@ function notags($string) { -if(! function_exists('escape_tags')) { +if (! function_exists('escape_tags')) { /** * use this on "body" or "content" input where angle chars shouldn't be removed, * and allow them to be safely displayed. @@ -89,15 +89,14 @@ if(! function_exists('escape_tags')) { * @return string */ function escape_tags($string) { - - return(htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false)); + return htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false); }} // generate a string that's random, but usually pronounceable. // used to generate initial passwords -if(! function_exists('autoname')) { +if (! function_exists('autoname')) { /** * generate a string that's random, but usually pronounceable. * used to generate initial passwords @@ -106,12 +105,14 @@ if(! function_exists('autoname')) { */ function autoname($len) { - if($len <= 0) + if ($len <= 0) { return ''; + } $vowels = array('a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u'); - if(mt_rand(0,5) == 4) + if (mt_rand(0, 5) == 4) { $vowels[] = 'y'; + } $cons = array( 'b','bl','br', @@ -143,10 +144,11 @@ function autoname($len) { 'kh', 'kl','kr','mn','pl','pr','rh','tr','qu','wh'); $start = mt_rand(0,2); - if($start == 0) + if ($start == 0) { $table = $vowels; - else + } else { $table = $cons; + } $word = ''; @@ -154,23 +156,25 @@ function autoname($len) { $r = mt_rand(0,count($table) - 1); $word .= $table[$r]; - if($table == $vowels) + if ($table == $vowels) { $table = array_merge($cons,$midcons); - else + } else { $table = $vowels; + } } $word = substr($word,0,$len); - foreach($noend as $noe) { - if((strlen($word) > 2) && (substr($word,-2) == $noe)) { - $word = substr($word,0,-1); + foreach ($noend as $noe) { + if ((strlen($word) > 2) && (substr($word, -2) == $noe)) { + $word = substr($word, 0, -1); break; } } - if(substr($word,-1) == 'q') - $word = substr($word,0,-1); + if (substr($word, -1) == 'q') { + $word = substr($word, 0, -1); + } return $word; }} @@ -178,17 +182,18 @@ function autoname($len) { // escape text ($str) for XML transport // returns escaped text. -if(! function_exists('xmlify')) { +if (! function_exists('xmlify')) { /** * escape text ($str) for XML transport * @param string $str * @return string Escaped text. */ function xmlify($str) { + /// @TODO deprecated code found? /* $buffer = ''; $len = mb_strlen($str); - for($x = 0; $x < $len; $x ++) { + for ($x = 0; $x < $len; $x ++) { $char = mb_substr($str,$x,1); switch( $char ) { @@ -231,13 +236,14 @@ function xmlify($str) { return($buffer); }} -if(! function_exists('unxmlify')) { +if (! function_exists('unxmlify')) { /** * undo an xmlify * @param string $s xml escaped text * @return string unescaped text */ function unxmlify($s) { + /// @TODO deprecated code found? // $ret = str_replace('&','&', $s); // $ret = str_replace(array('<','>','"','''),array('<','>','"',"'"),$ret); /*$ret = mb_ereg_replace('&', '&', $s); @@ -250,110 +256,111 @@ function unxmlify($s) { return $ret; }} -if(! function_exists('hex2bin')) { +if (! function_exists('hex2bin')) { /** * convenience wrapper, reverse the operation "bin2hex" * @param string $s * @return number */ function hex2bin($s) { - if(! (is_string($s) && strlen($s))) + if (! (is_string($s) && strlen($s))) { return ''; + } - if(! ctype_xdigit($s)) { - return($s); + if (! ctype_xdigit($s)) { + return $s; } - return(pack("H*",$s)); + return pack("H*",$s); }} -if(! function_exists('paginate_data')) { /** - * Automatica pagination data. + * @brief Paginator function. Pushes relevant links in a pager array structure. + * + * Links are generated depending on the current page and the total number of items. + * Inactive links (like "first" and "prev" on page 1) are given the "disabled" class. + * Current page link is given the "active" CSS class * * @param App $a App instance - * @param int $count [optional] item count (used with alt pager) + * @param int $count [optional] item count (used with minimal pager) * @return Array data for pagination template */ -function paginate_data(App $a, $count=null) { - $stripped = preg_replace('/([&?]page=[0-9]*)/','',$a->query_string); +function paginate_data(App $a, $count = null) { + $stripped = preg_replace('/([&?]page=[0-9]*)/', '', $a->query_string); - $stripped = str_replace('q=','',$stripped); - $stripped = trim($stripped,'/'); + $stripped = str_replace('q=', '', $stripped); + $stripped = trim($stripped, '/'); $pagenum = $a->pager['page']; - if (($a->page_offset != "") AND !preg_match('/[?&].offset=/', $stripped)) - $stripped .= "&offset=".urlencode($a->page_offset); + if (($a->page_offset != '') && !preg_match('/[?&].offset=/', $stripped)) { + $stripped .= '&offset=' . urlencode($a->page_offset); + } $url = $stripped; - $data = array(); - function _l(&$d, $name, $url, $text, $class="") { - if (!strpos($url, "?")) { - if ($pos = strpos($url, "&")) - $url = substr($url, 0, $pos)."?".substr($url, $pos + 1); + + function _l(&$d, $name, $url, $text, $class = '') { + if (strpos($url, '?') === false && ($pos = strpos($url, '&')) !== false) { + $url = substr($url, 0, $pos) . '?' . substr($url, $pos + 1); } - $d[$name] = array('url'=>$url, 'text'=>$text, 'class'=>$class); + $d[$name] = array('url' => $url, 'text' => $text, 'class' => $class); } - if (!is_null($count)){ - // alt pager - if($a->pager['page']>1) - _l($data, "prev", $url.'&page='.($a->pager['page'] - 1), t('newer')); - if($count>0) - _l($data, "next", $url.'&page='.($a->pager['page'] + 1), t('older')); + if (!is_null($count)) { + // minimal pager (newer / older) + $data['class'] = 'pager'; + _l($data, 'prev', $url . '&page=' . ($a->pager['page'] - 1), t('newer'), 'previous' . ($a->pager['page'] == 1 ? ' disabled' : '')); + _l($data, 'next', $url . '&page=' . ($a->pager['page'] + 1), t('older'), 'next' . ($count <= 0 ? ' disabled' : '')); } else { - // full pager - if($a->pager['total'] > $a->pager['itemspage']) { - if($a->pager['page'] != 1) - _l($data, "prev", $url.'&page='.($a->pager['page'] - 1), t('prev')); - - _l($data, "first", $url."&page=1", t('first')); - + // full pager (first / prev / 1 / 2 / ... / 14 / 15 / next / last) + $data['class'] = 'pagination'; + if ($a->pager['total'] > $a->pager['itemspage']) { + _l($data, 'first', $url . '&page=1', t('first'), $a->pager['page'] == 1 ? 'disabled' : ''); + _l($data, 'prev', $url . '&page=' . ($a->pager['page'] - 1), t('prev'), $a->pager['page'] == 1 ? 'disabled' : ''); $numpages = $a->pager['total'] / $a->pager['itemspage']; $numstart = 1; $numstop = $numpages; - if($numpages > 14) { - $numstart = (($pagenum > 7) ? ($pagenum - 7) : 1); - $numstop = (($pagenum > ($numpages - 7)) ? $numpages : ($numstart + 14)); + // Limit the number of displayed page number buttons. + if ($numpages > 8) { + $numstart = (($pagenum > 4) ? ($pagenum - 4) : 1); + $numstop = (($pagenum > ($numpages - 7)) ? $numpages : ($numstart + 8)); } $pages = array(); - for($i = $numstart; $i <= $numstop; $i++){ - if($i == $a->pager['page']) - _l($pages, $i, "#", $i, "current"); - else - _l($pages, $i, $url."&page=$i", $i, "n"); + for ($i = $numstart; $i <= $numstop; $i++) { + if ($i == $a->pager['page']) { + _l($pages, $i, '#', $i, 'current active'); + } else { + _l($pages, $i, $url . '&page='. $i, $i, 'n'); + } } - if(($a->pager['total'] % $a->pager['itemspage']) != 0) { - if($i == $a->pager['page']) - _l($pages, $i, "#", $i, "current"); - else - _l($pages, $i, $url."&page=$i", $i, "n"); + if (($a->pager['total'] % $a->pager['itemspage']) != 0) { + if ($i == $a->pager['page']) { + _l($pages, $i, '#', $i, 'current active'); + } else { + _l($pages, $i, $url . '&page=' . $i, $i, 'n'); + } } $data['pages'] = $pages; $lastpage = (($numpages > intval($numpages)) ? intval($numpages)+1 : $numpages); - _l($data, "last", $url."&page=$lastpage", t('last')); - - if(($a->pager['total'] - ($a->pager['itemspage'] * $a->pager['page'])) > 0) - _l($data, "next", $url."&page=".($a->pager['page'] + 1), t('next')); - + _l($data, 'next', $url . '&page=' . ($a->pager['page'] + 1), t('next'), $a->pager['page'] == $lastpage ? 'disabled' : ''); + _l($data, 'last', $url . '&page=' . $lastpage, t('last'), $a->pager['page'] == $lastpage ? 'disabled' : ''); } } - return $data; -}} + return $data; +} -if(! function_exists('paginate')) { +if (! function_exists('paginate')) { /** * Automatic pagination. * @@ -377,7 +384,7 @@ function paginate(App $a) { }} -if(! function_exists('alt_pager')) { +if (! function_exists('alt_pager')) { /** * Alternative pager * @param App $a App instance @@ -392,7 +399,7 @@ function alt_pager(App $a, $i) { }} -if(! function_exists('scroll_loader')) { +if (! function_exists('scroll_loader')) { /** * Loader for infinite scrolling * @return string html for loader @@ -405,7 +412,7 @@ function scroll_loader() { )); }} -if(! function_exists('expand_acl')) { +if (! function_exists('expand_acl')) { /** * Turn user/group ACLs stored as angle bracketed text into arrays * @@ -417,31 +424,33 @@ function expand_acl($s) { // e.g. "<1><2><3>" => array(1,2,3); $ret = array(); - if(strlen($s)) { - $t = str_replace('<','',$s); - $a = explode('>',$t); - foreach($a as $aa) { - if(intval($aa)) + if (strlen($s)) { + $t = str_replace('<', '', $s); + $a = explode('>', $t); + foreach ($a as $aa) { + if (intval($aa)) { $ret[] = intval($aa); + } } } return $ret; }} -if(! function_exists('sanitise_acl')) { +if (! function_exists('sanitise_acl')) { /** * Wrap ACL elements in angle brackets for storage * @param string $item */ function sanitise_acl(&$item) { - if(intval($item)) + if (intval($item)) { $item = '<' . intval(notags(trim($item))) . '>'; - else + } else { unset($item); + } }} -if(! function_exists('perms2str')) { +if (! function_exists('perms2str')) { /** * Convert an ACL array to a storable string * @@ -453,20 +462,21 @@ if(! function_exists('perms2str')) { */ function perms2str($p) { $ret = ''; - if(is_array($p)) + if (is_array($p)) { $tmp = $p; - else + } else { $tmp = explode(',',$p); + } - if(is_array($tmp)) { - array_walk($tmp,'sanitise_acl'); - $ret = implode('',$tmp); + if (is_array($tmp)) { + array_walk($tmp, 'sanitise_acl'); + $ret = implode('', $tmp); } return $ret; }} -if(! function_exists('item_new_uri')) { +if (! function_exists('item_new_uri')) { /** * generate a guaranteed unique (for this domain) item ID for ATOM * safe from birthday paradox @@ -475,14 +485,14 @@ if(! function_exists('item_new_uri')) { * @param int $uid * @return string */ -function item_new_uri($hostname,$uid, $guid = "") { +function item_new_uri($hostname, $uid, $guid = "") { do { $dups = false; - if ($guid == "") + if ($guid == "") { $hash = get_guid(32); - else { + } else { $hash = $guid; $guid = ""; } @@ -491,16 +501,18 @@ function item_new_uri($hostname,$uid, $guid = "") { $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1", dbesc($uri)); - if (dbm::is_result($r)) + if (dbm::is_result($r)) { $dups = true; - } while($dups == true); + } + } while ($dups == true); + return $uri; }} // Generate a guaranteed unique photo ID. // safe from birthday paradox -if(! function_exists('photo_new_resource')) { +if (! function_exists('photo_new_resource')) { /** * Generate a guaranteed unique photo ID. * safe from birthday paradox @@ -515,14 +527,17 @@ function photo_new_resource() { $r = q("SELECT `id` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1", dbesc($resource) ); - if (dbm::is_result($r)) + + if (dbm::is_result($r)) { $found = true; - } while($found == true); + } + } while ($found == true); + return $resource; }} -if(! function_exists('load_view_file')) { +if (! function_exists('load_view_file')) { /** * @deprecated * wrapper to load a view template, checking for alternate @@ -535,11 +550,12 @@ if(! function_exists('load_view_file')) { */ function load_view_file($s) { global $lang, $a; - if(! isset($lang)) + if (! isset($lang)) { $lang = 'en'; + } $b = basename($s); $d = dirname($s); - if(file_exists("$d/$lang/$b")) { + if (file_exists("$d/$lang/$b")) { $stamp1 = microtime(true); $content = file_get_contents("$d/$lang/$b"); $a->save_timestamp($stamp1, "file"); @@ -548,7 +564,7 @@ function load_view_file($s) { $theme = current_theme(); - if(file_exists("$d/theme/$theme/$b")) { + if (file_exists("$d/theme/$theme/$b")) { $stamp1 = microtime(true); $content = file_get_contents("$d/theme/$theme/$b"); $a->save_timestamp($stamp1, "file"); @@ -561,7 +577,7 @@ function load_view_file($s) { return $content; }} -if(! function_exists('get_intltext_template')) { +if (! function_exists('get_intltext_template')) { /** * load a view template, checking for alternate * languages before falling back to the default @@ -575,18 +591,20 @@ function get_intltext_template($s) { $a = get_app(); $engine = ''; - if($a->theme['template_engine'] === 'smarty3') + if ($a->theme['template_engine'] === 'smarty3') { $engine = "/smarty3"; + } - if(! isset($lang)) + if (! isset($lang)) { $lang = 'en'; + } - if(file_exists("view/lang/$lang$engine/$s")) { + if (file_exists("view/lang/$lang$engine/$s")) { $stamp1 = microtime(true); $content = file_get_contents("view/lang/$lang$engine/$s"); $a->save_timestamp($stamp1, "file"); return $content; - } elseif(file_exists("view/lang/en$engine/$s")) { + } elseif (file_exists("view/lang/en$engine/$s")) { $stamp1 = microtime(true); $content = file_get_contents("view/lang/en$engine/$s"); $a->save_timestamp($stamp1, "file"); @@ -599,7 +617,7 @@ function get_intltext_template($s) { } }} -if(! function_exists('get_markup_template')) { +if (! function_exists('get_markup_template')) { /** * load template $s * @@ -615,7 +633,8 @@ function get_markup_template($s, $root = '') { try { $template = $t->get_template_file($s, $root); } catch (Exception $e) { - echo "
".__function__.": ".$e->getMessage()."
"; killme(); + echo "
" . __FUNCTION__ . ": " . $e->getMessage() . "
"; + killme(); } $a->save_timestamp($stamp1, "file"); @@ -623,7 +642,7 @@ function get_markup_template($s, $root = '') { return $template; }} -if(! function_exists("get_template_file")) { +if (! function_exists("get_template_file")) { /** * * @param App $a @@ -635,28 +654,25 @@ function get_template_file($a, $filename, $root = '') { $theme = current_theme(); // Make sure $root ends with a slash / - if($root !== '' && $root[strlen($root)-1] !== '/') + if ($root !== '' && substr($root, -1, 1) !== '/') { $root = $root . '/'; + } - if(file_exists("{$root}view/theme/$theme/$filename")) + if (file_exists("{$root}view/theme/$theme/$filename")) { $template_file = "{$root}view/theme/$theme/$filename"; - elseif (x($a->theme_info,"extends") && file_exists("{$root}view/theme/{$a->theme_info["extends"]}/$filename")) - $template_file = "{$root}view/theme/{$a->theme_info["extends"]}/$filename"; - elseif (file_exists("{$root}/$filename")) + } elseif (x($a->theme_info, "extends") && file_exists(sprintf('%sview/theme/%s}/%s', $root, $a->theme_info["extends"], $filename))) { + $template_file = sprintf('%sview/theme/%s}/%s', $root, $a->theme_info["extends"], $filename); + } elseif (file_exists("{$root}/$filename")) { $template_file = "{$root}/$filename"; - else + } else { $template_file = "{$root}view/$filename"; + } return $template_file; }} - - - - - -if(! function_exists('attribute_contains')) { +if (! function_exists('attribute_contains')) { /** * for html,xml parsing - let's say you've got * an attribute foobar="class1 class2 class3" @@ -671,11 +687,9 @@ if(! function_exists('attribute_contains')) { * @param string $s string to search * @return boolean True if found, False otherwise */ -function attribute_contains($attr,$s) { +function attribute_contains($attr, $s) { $a = explode(' ', $attr); - if(count($a) && in_array($s,$a)) - return true; - return false; + return (count($a) && in_array($s,$a)); }} if (! function_exists('logger')) { @@ -753,8 +767,74 @@ function logger($msg, $level = 0) { $a->save_timestamp($stamp1, "file"); }} +/** + * @brief An alternative logger for development. + * Works largely as logger() but allows developers + * to isolate particular elements they are targetting + * personally without background noise + * + * log levels: + * LOGGER_NORMAL (default) + * LOGGER_TRACE + * LOGGER_DEBUG + * LOGGER_DATA + * LOGGER_ALL + * + * @global App $a + * @global dba $db + * @global array $LOGGER_LEVELS + * @param string $msg + * @param int $level + */ -if(! function_exists('activity_match')) { +function dlogger($msg, $level = 0) { + $a = get_app(); + global $db; + + // turn off logger in install mode + if ( + $a->module == 'install' + || ! ($db && $db->connected) + ) { + return; + } + + $logfile = get_config('system','dlogfile'); + + if (! $logfile) { + return; + } + + if (count($LOGGER_LEVELS) == 0) { + foreach (get_defined_constants() as $k => $v) { + if (substr($k, 0, 7) == "LOGGER_") { + $LOGGER_LEVELS[$v] = substr($k, 7, 7); + } + } + } + + $process_id = session_id(); + + if ($process_id == '') { + $process_id = get_app()->process_id; + } + + $callers = debug_backtrace(); + $logline = sprintf("%s@\t%s:\t%s:\t%s\t%s\t%s\n", + datetime_convert(), + $process_id, + basename($callers[0]['file']), + $callers[0]['line'], + $callers[1]['function'], + $msg + ); + + $stamp1 = microtime(true); + @file_put_contents($logfile, $logline, FILE_APPEND); + $a->save_timestamp($stamp1, "file"); +} + +if (! function_exists('activity_match')) { /** * Compare activity uri. Knows about activity namespace. * @@ -763,9 +843,7 @@ if(! function_exists('activity_match')) { * @return boolean */ function activity_match($haystack,$needle) { - if(($haystack === $needle) || ((basename($needle) === $haystack) && strstr($needle,NAMESPACE_ACTIVITY_SCHEMA))) - return true; - return false; + return (($haystack === $needle) || ((basename($needle) === $haystack) && strstr($needle, NAMESPACE_ACTIVITY_SCHEMA))); }} @@ -817,7 +895,7 @@ function get_tags($string) { // and #hash tags. if (preg_match_all('/([!#@][^\^ \x0D\x0A,;:?]+)([ \x0D\x0A,;:?]|$)/', $string, $matches)) { - foreach($matches[1] as $match) { + foreach ($matches[1] as $match) { if (strstr($match, ']')) { // we might be inside a bbcode color tag - leave it alone continue; @@ -842,7 +920,7 @@ function get_tags($string) { // -if(! function_exists('qp')) { +if (! function_exists('qp')) { /** * quick and dirty quoted_printable encoding * @@ -850,10 +928,10 @@ if(! function_exists('qp')) { * @return string */ function qp($s) { -return str_replace ("%","=",rawurlencode($s)); + return str_replace("%", "=", rawurlencode($s)); }} -if(! function_exists('contact_block')) { +if (! function_exists('contact_block')) { /** * Get html for contact block. * @@ -866,13 +944,16 @@ function contact_block() { $a = get_app(); $shown = get_pconfig($a->profile['uid'],'system','display_friend_count'); - if($shown === false) + if ($shown === false) { $shown = 24; - if($shown == 0) + } + if ($shown == 0) { return; + } - if((! is_array($a->profile)) || ($a->profile['hide-friends'])) + if ((! is_array($a->profile)) || ($a->profile['hide-friends'])) { return $o; + } $r = q("SELECT COUNT(*) AS `total` FROM `contact` WHERE `uid` = %d AND NOT `self` AND NOT `blocked` AND NOT `pending` AND NOT `hidden` AND NOT `archive` @@ -885,10 +966,9 @@ function contact_block() { if (dbm::is_result($r)) { $total = intval($r[0]['total']); } - if(! $total) { + if (! $total) { $contacts = t('No contacts'); - $micropro = Null; - + $micropro = null; } else { // Splitting the query in two parts makes it much faster $r = q("SELECT `id` FROM `contact` @@ -903,10 +983,10 @@ function contact_block() { intval($shown) ); if (dbm::is_result($r)) { - $contacts = ""; - foreach ($r AS $contact) + $contacts = array(); + foreach ($r AS $contact) { $contacts[] = $contact["id"]; - + } $r = q("SELECT `id`, `uid`, `addr`, `url`, `name`, `thumb`, `network` FROM `contact` WHERE `id` IN (%s)", dbesc(implode(",", $contacts))); @@ -957,28 +1037,30 @@ function contact_block() { function micropro($contact, $redirect = false, $class = '', $textmode = false) { // Use the contact URL if no address is available - if ($contact["addr"] == "") + if ($contact["addr"] == "") { $contact["addr"] = $contact["url"]; + } $url = $contact['url']; $sparkle = ''; $redir = false; - if($redirect) { + if ($redirect) { $a = get_app(); $redirect_url = 'redir/' . $contact['id']; - if(local_user() && ($contact['uid'] == local_user()) && ($contact['network'] === NETWORK_DFRN)) { + if (local_user() && ($contact['uid'] == local_user()) && ($contact['network'] === NETWORK_DFRN)) { $redir = true; $url = $redirect_url; $sparkle = ' sparkle'; - } - else + } else { $url = zrl($url); + } } // If there is some js available we don't need the url - if(x($contact,'click')) + if (x($contact, 'click')) { $url = ''; + } return replace_macros(get_markup_template(($textmode)?'micropro_txt.tpl':'micropro_img.tpl'),array( '$click' => (($contact['click']) ? $contact['click'] : ''), @@ -995,7 +1077,7 @@ function micropro($contact, $redirect = false, $class = '', $textmode = false) { -if(! function_exists('search')) { +if (! function_exists('search')) { /** * search box * @@ -1004,7 +1086,7 @@ if(! function_exists('search')) { * @param string $url search url * @param boolean $savedsearch show save search button */ -function search($s,$id='search-box',$url='search',$save = false, $aside = true) { +function search($s, $id = 'search-box', $url = 'search', $save = false, $aside = true) { $a = get_app(); $values = array( @@ -1023,14 +1105,15 @@ function search($s,$id='search-box',$url='search',$save = false, $aside = true) t("Tags"), t("Contacts")); - if (get_config('system','poco_local_search')) + if (get_config('system','poco_local_search')) { $values['$searchoption'][] = t("Forums"); + } } return replace_macros(get_markup_template('searchbox.tpl'), $values); }} -if(! function_exists('valid_email')) { +if (! function_exists('valid_email')) { /** * Check if $x is a valid email string * @@ -1039,17 +1122,14 @@ if(! function_exists('valid_email')) { */ function valid_email($x){ - // Removed because Fabio told me so. - //if(get_config('system','disable_email_validation')) + /// @TODO Removed because Fabio told me so. + //if (get_config('system','disable_email_validation')) // return true; - - if(preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/',$x)) - return true; - return false; + return preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/', $x); }} -if(! function_exists('linkify')) { +if (! function_exists('linkify')) { /** * Replace naked text hyperlink with HTML formatted hyperlink * @@ -1058,7 +1138,7 @@ if(! function_exists('linkify')) { function linkify($s) { $s = preg_replace("/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\'\%\$\!\+]*)/", ' $1', $s); $s = preg_replace("/\<(.*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$s); - return($s); + return $s; }} @@ -1120,7 +1200,7 @@ function get_mood_verbs() { return $arr; } -if(! function_exists('day_translate')) { +if (! function_exists('day_translate')) { /** * Translate days and months names * @@ -1140,7 +1220,7 @@ function day_translate($s) { }} -if(! function_exists('normalise_link')) { +if (! function_exists('normalise_link')) { /** * Normalize url * @@ -1148,13 +1228,13 @@ if(! function_exists('normalise_link')) { * @return string */ function normalise_link($url) { - $ret = str_replace(array('https:','//www.'), array('http:','//'), $url); - return(rtrim($ret,'/')); + $ret = str_replace(array('https:', '//www.'), array('http:', '//'), $url); + return rtrim($ret,'/'); }} -if(! function_exists('link_compare')) { +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 @@ -1166,10 +1246,8 @@ if(! function_exists('link_compare')) { * @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; - return false; +function link_compare($a, $b) { + return (strcasecmp(normalise_link($a), normalise_link($b)) === 0); }} /** @@ -1198,8 +1276,8 @@ function redir_private_images($a, &$item) function put_item_in_cache(&$item, $update = false) { - if (($item["rendered-hash"] != hash("md5", $item["body"])) OR ($item["rendered-hash"] == "") OR - ($item["rendered-html"] == "") OR get_config("system", "ignore_cache")) { + if (($item["rendered-hash"] != hash("md5", $item["body"])) || ($item["rendered-hash"] == "") || + ($item["rendered-html"] == "") || get_config("system", "ignore_cache")) { // The function "redir_private_images" changes the body. // I'm not sure if we should store it permanently, so we save the old value. @@ -1212,7 +1290,7 @@ function put_item_in_cache(&$item, $update = false) { $item["rendered-hash"] = hash("md5", $item["body"]); $item["body"] = $body; - if ($update AND ($item["id"] != 0)) { + if ($update && ($item["id"] != 0)) { q("UPDATE `item` SET `rendered-html` = '%s', `rendered-hash` = '%s' WHERE `id` = %d", dbesc($item["rendered-html"]), dbesc($item["rendered-hash"]), intval($item["id"])); } @@ -1222,7 +1300,7 @@ function put_item_in_cache(&$item, $update = false) { // Given an item array, convert the body element from bbcode to html and add smilie icons. // If attach is true, also add icons for item attachments -if(! function_exists('prepare_body')) { +if (! function_exists('prepare_body')) { /** * Given an item array, convert the body element from bbcode to html and add smilie icons. * If attach is true, also add icons for item attachments @@ -1234,14 +1312,14 @@ if(! function_exists('prepare_body')) { * @hook prepare_body ('item'=>item array, 'html'=>body string) after first bbcode to html * @hook prepare_body_final ('item'=>item array, 'html'=>body string) after attach icons and blockquote special case handling (spoiler, author) */ -function prepare_body(&$item,$attach = false, $preview = false) { +function prepare_body(&$item, $attach = false, $preview = false) { $a = get_app(); call_hooks('prepare_body_init', $item); - $searchpath = z_root()."/search?tag="; + $searchpath = z_root() . "/search?tag="; - $tags=array(); + $tags = array(); $hashtags = array(); $mentions = array(); @@ -1249,10 +1327,11 @@ function prepare_body(&$item,$attach = false, $preview = false) { $taglist = q("SELECT `type`, `term`, `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d) ORDER BY `tid`", intval(TERM_OBJ_POST), intval($item['id']), intval(TERM_HASHTAG), intval(TERM_MENTION)); - foreach($taglist as $tag) { + foreach ($taglist as $tag) { - if ($tag["url"] == "") + if ($tag["url"] == "") { $tag["url"] = $searchpath.strtolower($tag["term"]); + } if ($tag["type"] == TERM_HASHTAG) { $hashtags[] = "#".$tag["term"].""; @@ -1273,8 +1352,9 @@ function prepare_body(&$item,$attach = false, $preview = false) { $update = (!local_user() and !remote_user() and ($item["uid"] == 0)); // Or update it if the current viewer is the intented viewer - if (($item["uid"] == local_user()) AND ($item["uid"] != 0)) + if (($item["uid"] == local_user()) && ($item["uid"] != 0)) { $update = true; + } put_item_in_cache($item, $update); $s = $item["rendered-html"]; @@ -1283,7 +1363,7 @@ function prepare_body(&$item,$attach = false, $preview = false) { call_hooks('prepare_body', $prep_arr); $s = $prep_arr['html']; - if(! $attach) { + if (! $attach) { // Replace the blockquotes with quotes that are used in mails $mailquote = '
'; $s = str_replace(array('
', '
', '
'), array($mailquote, $mailquote, $mailquote), $s); @@ -1292,24 +1372,25 @@ function prepare_body(&$item,$attach = false, $preview = false) { $as = ''; $vhead = false; - $arr = explode('[/attach],',$item['attach']); - if(count($arr)) { + $arr = explode('[/attach],', $item['attach']); + if (count($arr)) { $as .= '
'; - foreach($arr as $r) { + foreach ($arr as $r) { $matches = false; $icon = ''; $cnt = preg_match_all('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"|',$r,$matches, PREG_SET_ORDER); - if($cnt) { - foreach($matches as $mtch) { + if ($cnt) { + foreach ($matches as $mtch) { $mime = $mtch[3]; - if((local_user() == $item['uid']) && ($item['contact-id'] != $a->contact['id']) && ($item['network'] == NETWORK_DFRN)) + if ((local_user() == $item['uid']) && ($item['contact-id'] != $a->contact['id']) && ($item['network'] == NETWORK_DFRN)) { $the_url = 'redir/' . $item['contact-id'] . '?f=1&url=' . $mtch[1]; - else + } else { $the_url = $mtch[1]; + } - if(strpos($mime, 'video') !== false) { - if(!$vhead) { + if (strpos($mime, 'video') !== false) { + if (!$vhead) { $vhead = true; $a->page['htmlhead'] .= replace_macros(get_markup_template('videos_head.tpl'), array( '$baseurl' => z_root(), @@ -1321,21 +1402,20 @@ function prepare_body(&$item,$attach = false, $preview = false) { $id = end(explode('/', $the_url)); $as .= replace_macros(get_markup_template('video_top.tpl'), array( - '$video' => array( - 'id' => $id, - 'title' => t('View Video'), - 'src' => $the_url, - 'mime' => $mime, + '$video' => array( + 'id' => $id, + 'title' => t('View Video'), + 'src' => $the_url, + 'mime' => $mime, ), )); } $filetype = strtolower(substr( $mime, 0, strpos($mime,'/') )); - if($filetype) { + if ($filetype) { $filesubtype = strtolower(substr( $mime, strpos($mime,'/') + 1 )); $filesubtype = str_replace('.', '-', $filesubtype); - } - else { + } else { $filetype = 'unkn'; $filesubtype = 'unkn'; } @@ -1366,7 +1446,7 @@ function prepare_body(&$item,$attach = false, $preview = false) { $s = $s . $as; // map - if(strpos($s,'
') !== false && $item['coord']) { + if (strpos($s, '
') !== false && x($item, 'coord')) { $x = generate_map(trim($item['coord'])); if ($x) { $s = preg_replace('/\
/','$0' . $x,$s); @@ -1378,37 +1458,36 @@ function prepare_body(&$item,$attach = false, $preview = false) { $spoilersearch = '
'; // Remove line breaks before the spoiler - while ((strpos($s, "\n".$spoilersearch) !== false)) - $s = str_replace("\n".$spoilersearch, $spoilersearch, $s); - while ((strpos($s, "
".$spoilersearch) !== false)) - $s = str_replace("
".$spoilersearch, $spoilersearch, $s); + while ((strpos($s, "\n" . $spoilersearch) !== false)) { + $s = str_replace("\n" . $spoilersearch, $spoilersearch, $s); + } + while ((strpos($s, "
" . $spoilersearch) !== false)) { + $s = str_replace("
" . $spoilersearch, $spoilersearch, $s); + } while ((strpos($s, $spoilersearch) !== false)) { - $pos = strpos($s, $spoilersearch); $rnd = random_string(8); - $spoilerreplace = '
'.sprintf(t('Click to open/close')).''. - '