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Access list of smilies over JSON

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This commit is contained in:
Stefan Parviainen 2014-12-20 17:33:35 +01:00
parent 6d8214f96b
commit fe80dbb3a7
2 changed files with 51 additions and 32 deletions
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69
include/text.php
View File

@ -958,37 +958,10 @@ function get_mood_verbs() {
return $arr;
}
/**
*
* Function: smilies
*
* Description:
* Replaces text emoticons with graphical images
*
* @Parameter: string $s
*
* Returns string
*
* It is expected that this function will be called using HTML text.
* We will escape text between HTML pre and code blocks, and HTML attributes
* (such as urls) from being processed.
*
* At a higher level, the bbcode [nosmile] tag can be used to prevent this
* function from being executed by the prepare_text() routine when preparing
* bbcode source for HTML display
*
*/
function smilies($s, $sample = false) {
// Function to list all smilies, both internal and from addons
// Returns array with keys 'texts' and 'icons'
function list_smilies() {
$a = get_app();
if(intval(get_config('system','no_smilies'))
|| (local_user() && intval(get_pconfig(local_user(),'system','no_smilies'))))
return $s;
$s = preg_replace_callback('{<(pre|code)>.*?</\1>}ism','smile_shield',$s);
$s = preg_replace_callback('/<[a-z]+ .*?>/ism','smile_shield',$s);
$texts = array(
'&lt;3',
'&lt;/3',
@ -1066,8 +1039,42 @@ function smilies($s, $sample = false) {
);
$params = array('texts' => $texts, 'icons' => $icons, 'string' => $s);
$params = array('texts' => $texts, 'icons' => $icons);
call_hooks('smilie', $params);
return $params;
}
/**
*
* Function: smilies
*
* Description:
* Replaces text emoticons with graphical images
*
* @Parameter: string $s
*
* Returns string
*
* It is expected that this function will be called using HTML text.
* We will escape text between HTML pre and code blocks, and HTML attributes
* (such as urls) from being processed.
*
* At a higher level, the bbcode [nosmile] tag can be used to prevent this
* function from being executed by the prepare_text() routine when preparing
* bbcode source for HTML display
*
*/
function smilies($s, $sample = false) {
$a = get_app();
if(intval(get_config('system','no_smilies'))
|| (local_user() && intval(get_pconfig(local_user(),'system','no_smilies'))))
return $s;
$s = preg_replace_callback('{<(pre|code)>.*?</\1>}ism','smile_shield',$s);
$s = preg_replace_callback('/<[a-z]+ .*?>/ism','smile_shield',$s);
$params = list_smilies();
$params['string'] = $s;
if($sample) {
$s = '<div class="smiley-sample">';

14
mod/smilies.php
View File

@ -1,3 +1,15 @@
<?php
function smilies_content(&$a) { return smilies('',true); }
function smilies_content(&$a) {
if ($a->argv[1]==="json"){
$tmp = list_smilies();
$results = array();
for($i = 0; $i < count($tmp['texts']); $i++) {
$results[] = array('text' => $tmp['texts'][$i], 'icon' => $tmp['icons'][$i]);
}
json_return_and_die($results);
}
else {
return smilies('',true);
}
}