Merge pull request #4053 from annando/useless_function_exists
Removed useless "function_exists" checks
This commit is contained in:
Hypolite Petovan
GitHub
commit
af6ca96e66
6 changed files with 13 additions and 107 deletions
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@ -376,7 +376,6 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
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return $string;
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}
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if (! function_exists('bb_extract_images')) {
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function bb_extract_images($body) {
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$saved_image = array();
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@ -418,9 +417,8 @@ function bb_extract_images($body) {
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$new_body = $new_body . $orig_body;
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return array('body' => $new_body, 'images' => $saved_image);
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}}
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}
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if (! function_exists('bb_replace_images')) {
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function bb_replace_images($body, $images) {
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$newbody = $body;
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@ -435,7 +433,7 @@ function bb_replace_images($body, $images) {
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}
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return $newbody;
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}}
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}
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function bb_ShareAttributes($share, $simplehtml) {
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$attributes = $share[2];
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@ -15,12 +15,6 @@ use Friendica\Object\Post;
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require_once "include/bbcode.php";
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require_once "include/acl_selectors.php";
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/*
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* Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
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* is identical to the code in mod/message.php for 'item_extract_images' and
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* 'item_redir_and_replace_images'
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*/
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if (! function_exists('item_extract_images')) {
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function item_extract_images($body) {
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$saved_image = array();
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@ -62,9 +56,8 @@ function item_extract_images($body) {
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$new_body = $new_body . $orig_body;
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return array('body' => $new_body, 'images' => $saved_image);
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}}
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}
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if (! function_exists('item_redir_and_replace_images')) {
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function item_redir_and_replace_images($body, $images, $cid) {
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$origbody = $body;
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@ -104,7 +97,7 @@ function item_redir_and_replace_images($body, $images, $cid) {
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$cnt++;
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}
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return $newbody;
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}}
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}
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/**
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* Render actions localized
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@ -486,7 +479,6 @@ function item_condition() {
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return "`item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`";
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}
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if (!function_exists('conversation')) {
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/**
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* "Render" a conversation or list of items for HTML display.
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* There are two major forms of display:
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@ -906,7 +898,7 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
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));
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return $o;
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}}
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}
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function best_link_url($item, &$sparkle, $url = '') {
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@ -1036,7 +1028,6 @@ function item_photo_menu($item) {
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return $o;
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}
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if (! function_exists('builtin_activity_puller')) {
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/**
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* @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
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* Increments the count of each matching activity and adds a link to the author as needed.
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@ -1112,9 +1103,8 @@ function builtin_activity_puller($item, &$conv_responses) {
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return;
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}
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}
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}}
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}
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if (! function_exists('format_like')) {
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/**
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* Format the vote text for a profile item
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* @param int $cnt = number of people who vote the item
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@ -1205,7 +1195,7 @@ function format_like($cnt, array $arr, $type, $id) {
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$o .= $expanded;
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return $o;
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}}
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}
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function status_editor(App $a, $x, $notes_cid = 0, $popup = false) {
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$o = '';
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@ -42,7 +42,6 @@ function construct_verb($item) {
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* The purpose of this function is to apply system message length limits to
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* imported messages without including any embedded photos in the length
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*/
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if (! function_exists('limit_body_size')) {
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function limit_body_size($body) {
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// logger('limit_body_size: start', LOGGER_DEBUG);
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@ -125,7 +124,7 @@ function limit_body_size($body) {
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} else {
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return $body;
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}
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}}
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}
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function title_is_body($title, $body) {
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@ -14,7 +14,6 @@ use Friendica\Core\Config;
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require_once "include/dba.php";
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if (! function_exists('get_browser_language')) {
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/**
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* @brief get the prefered language from the HTTP_ACCEPT_LANGUAGE header
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*/
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@ -55,7 +54,7 @@ function get_browser_language() {
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// in case none matches, get the system wide configured language, or fall back to English
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return Config::get('system', 'language', 'en');
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}}
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}
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function push_lang($language) {
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@ -93,7 +92,6 @@ function pop_lang() {
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// l
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if (! function_exists('load_translation_table')) {
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/**
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* load string translation table for alternate language
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*
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@ -118,7 +116,7 @@ function load_translation_table($lang) {
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include("view/lang/$lang/strings.php");
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}
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}}
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}
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/**
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* @brief Return the localized version of the provided string with optional string interpolation
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@ -8,6 +8,7 @@ use Friendica\Model\Contact;
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require_once 'include/acl_selectors.php';
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require_once 'include/message.php';
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require_once 'include/conversation.php';
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function message_init(App $a) {
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@ -88,83 +89,6 @@ function message_post(App $a) {
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}
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// Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
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// is identical to the code in include/conversation.php
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if (! function_exists('item_extract_images')) {
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function item_extract_images($body) {
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$saved_image = array();
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$orig_body = $body;
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$new_body = '';
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$cnt = 0;
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$img_start = strpos($orig_body, '[img');
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$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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while(($img_st_close !== false) && ($img_end !== false)) {
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$img_st_close++; // make it point to AFTER the closing bracket
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$img_end += $img_start;
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if (! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
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// This is an embedded image
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$saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
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$new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
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$cnt++;
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} else
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$new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
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$orig_body = substr($orig_body, $img_end + strlen('[/img]'));
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if ($orig_body === false) // in case the body ends on a closing image tag
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$orig_body = '';
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$img_start = strpos($orig_body, '[img');
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$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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}
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$new_body = $new_body . $orig_body;
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return array('body' => $new_body, 'images' => $saved_image);
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}}
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if (! function_exists('item_redir_and_replace_images')) {
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function item_redir_and_replace_images($body, $images, $cid) {
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$origbody = $body;
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$newbody = '';
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for($i = 0; $i < count($images); $i++) {
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$search = '/\[url\=(.*?)\]\[!#saved_image' . $i . '#!\]\[\/url\]' . '/is';
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$replace = '[url=' . System::baseUrl() . '/redir/' . $cid
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. '?f=1&url=' . '$1' . '][!#saved_image' . $i . '#!][/url]' ;
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$img_end = strpos($origbody, '[!#saved_image' . $i . '#!][/url]') + strlen('[!#saved_image' . $i . '#!][/url]');
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$process_part = substr($origbody, 0, $img_end);
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$origbody = substr($origbody, $img_end);
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$process_part = preg_replace($search, $replace, $process_part);
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$newbody = $newbody . $process_part;
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}
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$newbody = $newbody . $origbody;
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$cnt = 0;
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foreach ($images as $image) {
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// We're depending on the property of 'foreach' (specified on the PHP website) that
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// it loops over the array starting from the first element and going sequentially
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// to the last element
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$newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
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$cnt++;
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}
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return $newbody;
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}}
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function message_content(App $a) {
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$o = '';
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@ -178,7 +178,6 @@ function profile_photo_post(App $a) {
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}
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if(! function_exists('profile_photo_content')) {
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function profile_photo_content(App $a) {
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if (! local_user()) {
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@ -285,10 +284,9 @@ function profile_photo_content(App $a) {
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}
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return; // NOTREACHED
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}}
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}
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if(! function_exists('profile_photo_crop_ui_head')) {
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function profile_photo_crop_ui_head(App $a, Image $Image) {
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$max_length = Config::get('system','max_image_length');
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if (! $max_length) {
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@ -337,5 +335,4 @@ function profile_photo_crop_ui_head(App $a, Image $Image) {
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$a->page['htmlhead'] .= replace_macros(get_markup_template("crophead.tpl"), array());
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$a->page['end'] .= replace_macros(get_markup_template("cropend.tpl"), array());
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return;
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}}
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}
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