File Source for functions.php

<?php
/**
* SquirrelMail NewMail plugin
*
* Functions
*
* @copyright 2001-2012 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: functions.php 14346 2012-12-09 12:06:30Z kink $
* @package plugins
* @subpackage newmail
* @todo add midi support
*/
/** file type defines */
define('SM_NEWMAIL_FILETYPE_WAV',2);
define('SM_NEWMAIL_FILETYPE_MP3',3);
define('SM_NEWMAIL_FILETYPE_OGG',4);
define('SM_NEWMAIL_FILETYPE_SWF',5);
define('SM_NEWMAIL_FILETYPE_SVG',6);
/** load default config */
if (file_exists(SM_PATH . 'plugins/newmail/config_default.php')) {
include_once(SM_PATH . 'plugins/newmail/config_default.php');
}
/** load config */
if (file_exists(SM_PATH . 'config/newmail_config.php')) {
include_once(SM_PATH . 'config/newmail_config.php');
} elseif (file_exists(SM_PATH . 'plugins/newmail/config.php')) {
include_once(SM_PATH . 'plugins/newmail/config.php');
}
// ----- hooked functions -----
/**
* Register newmail option block
*/
function newmail_optpage_register_block_function() {
// Gets added to the user's OPTIONS page.
global $optpage_blocks;
/* Register Squirrelspell with the $optionpages array. */
$optpage_blocks[] = array(
'name' => _("New Mail Options"),
'url' => sqm_baseuri() . 'plugins/newmail/newmail_opt.php',
'desc' => _("This configures settings for playing sounds and/or showing popup windows when new mail arrives."),
'js' => TRUE
);
}
/**
* Save newmail plugin settings
*/
function newmail_sav_function() {
global $data_dir, $username, $_FILES, $newmail_uploadsounds;
if ( sqgetGlobalVar('submit_newmail', $submit, SQ_POST) ) {
$media_enable = '';
$media_popup = '';
$media_recent = '';
$media_changetitle = '';
$media_sel = '';
$popup_width = '';
$popup_height = '';
sqgetGlobalVar('media_enable', $media_enable, SQ_POST);
sqgetGlobalVar('media_popup', $media_popup, SQ_POST);
sqgetGlobalVar('media_recent', $media_recent, SQ_POST);
sqgetGlobalVar('media_changetitle', $media_changetitle, SQ_POST);
sqgetGlobalVar('popup_width', $popup_width, SQ_POST);
sqgetGlobalVar('popup_height', $popup_height, SQ_POST);
// sanitize height and width
$popup_width = (int) $popup_width;
if ($popup_width<=0) $popup_width=200;
$popup_height = (int) $popup_height;
if ($popup_height<=0) $popup_height=130;
setPref($data_dir,$username,'newmail_enable',$media_enable);
setPref($data_dir,$username,'newmail_popup', $media_popup);
setPref($data_dir,$username,'newmail_recent',$media_recent);
setPref($data_dir,$username,'newmail_changetitle',$media_changetitle);
setPref($data_dir,$username,'newmail_popup_width',$popup_width);
setPref($data_dir,$username,'newmail_popup_height',$popup_height);
if (sqgetGlobalVar('newmail_unseen_notify', $newmail_unseen_notify, SQ_POST)) {
$newmail_unseen_notify = (int) $newmail_unseen_notify;
setPref($data_dir,$username,'newmail_unseen_notify',$newmail_unseen_notify);
}
if( sqgetGlobalVar('media_sel', $media_sel, SQ_POST) &&
$media_sel == '(none)' ) {
removePref($data_dir,$username,'newmail_media');
} else {
setPref($data_dir,$username,'newmail_media',$media_sel);
}
// process uploaded file
if ($newmail_uploadsounds && isset($_FILES['media_file']['tmp_name']) && $_FILES['media_file']['tmp_name']!='') {
// set temp file and get media file name
$newmail_tempmedia=getHashedDir($username, $data_dir) . "/$username.tempsound";
$newmail_mediafile=getHashedFile($username, $data_dir, $username . '.sound');
if (move_uploaded_file($_FILES['media_file']['tmp_name'], $newmail_tempmedia)) {
// new media file is in $newmail_tempmedia
if (file_exists($newmail_mediafile)) unlink($newmail_mediafile);
if (! rename($newmail_tempmedia,$newmail_mediafile)) {
// remove (userfile), if file rename fails
removePref($data_dir,$username,'newmail_media');
} else {
// store media type
if (isset($_FILES['media_file']['type']) && isset($_FILES['media_file']['name'])) {
setPref($data_dir,$username,'newmail_userfile_type',
newmail_get_mediatype($_FILES['media_file']['type'],$_FILES['media_file']['name']));
} else {
removePref($data_dir,$username,'newmail_userfile_type');
}
// store file name
if (isset($_FILES['media_file']['name'])) {
setPref($data_dir,$username,'newmail_userfile_name',basename($_FILES['media_file']['name']));
} else {
setPref($data_dir,$username,'newmail_userfile_name','mediafile.unknown');
}
}
}
}
}
}
/**
* Load newmail plugin settings
*/
function newmail_pref_function() {
global $username,$data_dir;
global $newmail_media,$newmail_media_enable,$newmail_popup;
global $newmail_recent, $newmail_changetitle;
global $newmail_userfile_type, $newmail_userfile_name;
global $newmail_popup_width, $newmail_popup_height;
global $newmail_unseen_notify;
$newmail_recent = getPref($data_dir,$username,'newmail_recent');
$newmail_media_enable = getPref($data_dir,$username,'newmail_enable');
$newmail_media = getPref($data_dir, $username, 'newmail_media', '(none)');
// remove full location from setting (since SM 1.5.1 plugin uses only filename).
if ($newmail_media!='(none)')
$newmail_media = basename($newmail_media);
$newmail_popup = getPref($data_dir, $username, 'newmail_popup');
$newmail_popup_width = getPref($data_dir, $username, 'newmail_popup_width',200);
$newmail_popup_height = getPref($data_dir, $username, 'newmail_popup_height',130);
$newmail_changetitle = getPref($data_dir, $username, 'newmail_changetitle');
$newmail_userfile_type = getPref($data_dir, $username, 'newmail_userfile_type');
$newmail_userfile_name = getPref($data_dir,$username,'newmail_userfile_name','');
$newmail_unseen_notify = getPref($data_dir,$username,'newmail_unseen_notify',0);
}
/**
* Set loadinfo data
*
* Used by option page when saving settings.
*/
function newmail_set_loadinfo_function() {
global $optpage, $optpage_name;
if ($optpage=='newmail') {
$optpage_name=_("New Mail Options");
}
}
/* Receive the status of the folder and do something with it */
function newmail_folder_status($statusarr) {
global $newmail_media_enable,$newmail_popup,$newmail_changetitle,$trash_folder,
$sent_folder,$totalNewArr, $newmail_unseen_notify, $unseen_notify, $newmail_recent;
/* if $newmail_unseen_notify is set to zero, plugin follows $unseen_notify */
if ($newmail_unseen_notify == 0)
$newmail_unseen_notify = $unseen_notify;
$mailbox=$statusarr['MAILBOX'];
if (($newmail_media_enable == 'on' ||
$newmail_popup == 'on' ||
$newmail_changetitle == 'on') &&
/**
* make sure that $newmail_unseen_notify is set to supported value,
* currently (1.5.2cvs) SMPREF_UNSEEN_NORMAL has highest integer value
* in SMPREF_UNSEEN constants
*/
($newmail_unseen_notify > SMPREF_UNSEEN_NONE && $newmail_unseen_notify <= SMPREF_UNSEEN_NORMAL)) {
// Skip folders for Sent and Trash
// TODO: make this optional
if ($statusarr['MAILBOX'] == $sent_folder || $statusarr['MAILBOX'] == $trash_folder) {
return 0;
}
if ((($mailbox == 'INBOX') && ($newmail_unseen_notify == SMPREF_UNSEEN_INBOX)) ||
($newmail_unseen_notify == SMPREF_UNSEEN_SPECIAL && isSpecialMailbox($mailbox)) ||
($newmail_unseen_notify == SMPREF_UNSEEN_NORMAL && ! isSpecialMailbox($mailbox)) ||
($newmail_unseen_notify == SMPREF_UNSEEN_ALL)) {
if (($newmail_recent == 'on') && (!empty($statusarr['RECENT']))) {
$totalNewArr[$mailbox] = $statusarr['RECENT'];
} elseif ($newmail_recent != 'on' && !empty($statusarr['UNSEEN'])) {
$totalNewArr[$mailbox] = $statusarr['UNSEEN'];
}
}
}
}
/**
* Insert needed data in left_main
*/
function newmail_plugin_function() {
global $username, $newmail_media, $newmail_media_enable, $newmail_popup,
$newmail_recent, $newmail_changetitle, $imapConnection,
$newmail_mmedia, $newmail_allowsound, $newmail_userfile_type,
$newmail_popup_width, $newmail_popup_height, $totalNewArr,
$newmail_title_bar_singular, $newmail_title_bar_plural,
$org_title;
if ($newmail_media_enable == 'on' ||
$newmail_popup == 'on' ||
$newmail_changetitle) {
$output = '';
if (!empty($totalNewArr)) { $totalNew=array_sum($totalNewArr); }
else { $totalNew=0; }
// If we found unseen messages, then we
// will play the sound as follows:
if ($newmail_changetitle) {
// make sure default strings are in pot file
$ignore = _("%s New Message");
$ignore = _("%s New Messages");
$singular_title = "%s New Message";
$plural_title = "%s New Messages";
if (!empty($newmail_title_bar_singular))
$singular_title = $newmail_title_bar_singular;
if (!empty($newmail_title_bar_plural))
$plural_title = $newmail_title_bar_plural;
list($singular_title, $plural_title) = str_replace(array('###USERNAME###', '###ORG_TITLE###'), array($username, $org_title), array($singular_title, $plural_title));
$title = sprintf(ngettext($singular_title, $plural_title, $totalNew), $totalNew);
//FIXME: remove HTML from core - put this into a template file
$output .= "<script type=\"text/javascript\">\n"
. "function ChangeTitleLoad() {\n"
. "var BeforeChangeTitle;\n"
. 'window.parent.document.title = "'
. $title
. "\";\n"
. "if (BeforeChangeTitle != null)\n"
. "BeforeChangeTitle();\n"
. "}\n"
. "BeforeChangeTitle = window.onload;\n"
. "window.onload = ChangeTitleLoad;\n"
. "</script>\n";
}
// create media output if there are new email messages
if ($newmail_allowsound && $totalNew > 0
&& $newmail_media_enable == 'on'
&& $newmail_media != '' ) {
//FIXME: remove HTML from core - put this into a template file
$output .= newmail_create_media_tags($newmail_media);
}
if ($totalNew > 0 && $newmail_popup == 'on') {
//FIXME: remove HTML from core - put this into a template file
$output .= "<script type=\"text/javascript\">\n"
. "<!--\n"
. "function PopupScriptLoad() {\n"
. 'window.open("'.sqm_baseuri().'plugins/newmail/newmail.php?numnew='.$totalNew
. '", "SMPopup",'
. "\"width=$newmail_popup_width,height=$newmail_popup_height,scrollbars=no\");\n"
. "if (BeforePopupScript != null)\n"
. "BeforePopupScript();\n"
. "}\n"
. "BeforePopupScript = window.onload;\n"
. "window.onload = PopupScriptLoad;\n"
. "// End -->\n"
. "</script>\n";
}
return array('left_main_after' => $output);
}
}
// ----- end of hooked functions -----
/**
* Function tries to detect if file contents match declared file type
*
* Function returns default extension for detected mime type or 'false'
*
* TODO: use $contents to check if file is in specified type
* @param string $contents file contents
* @param string $type file mime type
* @return string
*/
function newmail_detect_filetype($contents,$type) {
// convert $type to lower case
$type=strtolower($type);
$ret=false;
switch ($type) {
case 'audio/x-wav':
$ret='wav';
break;
case 'audio/mpeg':
$ret='mp3';
break;
case 'application/ogg':
$ret='ogg';
break;
case 'application/x-shockwave-flash':
$ret='swf';
break;
case 'image/svg+xml':
$ret='svg';
break;
default:
$ret=false;
}
return $ret;
}
/**
* Function tries to detect uploaded file type
* @param string $type
* @param string $filename
* @return integer One of SM_NEWMAIL_FILETYPE_* defines or false.
*/
function newmail_get_mediatype($type,$filename) {
switch ($type) {
// fix for browser's that upload file as application/octet-stream
case 'application/octet-stream':
$ret=newmail_get_mediatype_by_ext($filename);
break;
case 'audio/x-wav':
$ret=SM_NEWMAIL_FILETYPE_WAV;
break;
case 'audio/mpeg':
$ret=SM_NEWMAIL_FILETYPE_MP3;
break;
case 'application/ogg':
$ret=SM_NEWMAIL_FILETYPE_OGG;
break;
case 'application/x-shockwave-flash':
$ret=SM_NEWMAIL_FILETYPE_SWF;
break;
case 'image/svg+xml':
$ret=SM_NEWMAIL_FILETYPE_SVG;
break;
default:
$ret=false;
}
return $ret;
}
/**
* Function provides filetype detection for browsers, that
* upload files with application/octet-stream file type.
* Ex. some version of Opera.
* @param string $filename
* @return integer One of SM_NEWMAIL_FILETYPE_* defines or false.
*/
function newmail_get_mediatype_by_ext($filename) {
if (preg_match("/\.wav$/i",$filename)) return SM_NEWMAIL_FILETYPE_WAV;
if (preg_match("/\.mp3$/i",$filename)) return SM_NEWMAIL_FILETYPE_MP3;
if (preg_match("/\.ogg$/i",$filename)) return SM_NEWMAIL_FILETYPE_OGG;
if (preg_match("/\.swf$/i",$filename)) return SM_NEWMAIL_FILETYPE_SWF;
if (preg_match("/\.svg$/i",$filename)) return SM_NEWMAIL_FILETYPE_SVG;
return false;
}
/**
* Creates html object tags of multimedia object
*
* Main function that creates multimedia object tags
* @param string $object object name
* @param integer $type media object type
* @param string $path URL to media object
* @param array $args media object attributes
* @param string $extra tags that have to buried deep inside object tags
* @param bool $addsuffix controls addition of suffix to media object url
* @return string object html tags and attributes required by selected media type.
*/
function newmail_media_objects($object,$types,$path,$args=array(),$extra='',$addsuffix=true) {
global $newmail_mediacompat_mode;
// first prepare single object for IE
$ret = newmail_media_object_ie($object,$types[0],$path,$args,$addsuffix);
// W3.org nested objects
$ret.= "\n"; // not for IE
foreach ($types as $type) {
$ret.= newmail_media_object($object,$type,$path,$args,$addsuffix);
}
if (isset($newmail_mediacompat_mode) && $newmail_mediacompat_mode)
$ret.= newmail_media_embed($object,$types[0],$path,$args,$addsuffix);
// add $extra code inside objects
if ($extra!='')
$ret.=$extra . "\n";
// close embed tags
if (isset($newmail_mediacompat_mode) && $newmail_mediacompat_mode)
$ret.= newmail_media_embed_close($types[0]);
// close w3.org nested objects
foreach (array_reverse($types) as $type) {
$ret.= newmail_media_object_close($type);
}
$ret.= "\n"; // end non-IE mode
// close IE object
$ret.= newmail_media_object_ie_close($types[0]);
return $ret;
}
/**
* Creates object tags of multimedia object for browsers that comply to w3.org
* specifications.
*
* Warnings:
* <ul>
* <li>Returned string does not contain html closing tag.
* <li>This is internal function, use newmail_media_objects() instead
* </ul>
* @link http://www.w3.org/TR/html4/struct/objects.html#edef-OBJECT W3.org specs
* @param string $object object name
* @param integer $type media object type
* @param string $path URL to media object
* @param array $args media object attributes
* @param bool $addsuffix controls addition of suffix to media object url
* @return string object html tags and attributes required by selected media type.
*/
function newmail_media_object($object,$type,$path,$args=array(),$addsuffix=true) {
$ret_w3='';
$suffix='';
$sArgs=newmail_media_prepare_args($args);
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
if ($addsuffix) $suffix='.swf';
$ret_w3 = '<object data="' . $path . $object . $suffix . '" '
.$sArgs
.'type="application/x-shockwave-flash">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_WAV:
if ($addsuffix) $suffix='.wav';
$ret_w3 = '<object data="' . $path . $object . $suffix . '" '
.$sArgs
.'type="audio/x-wav">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_OGG:
if ($addsuffix) $suffix='.ogg';
$ret_w3 = '<object data="' . $path . $object . $suffix . '" '
.$sArgs
.'type="application/ogg">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_MP3:
if ($addsuffix) $suffix='.mp3';
$ret_w3 = '<object data="' . $path . $object . $suffix . '" '
.$sArgs
.'type="audio/mpeg">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_SVG:
if ($addsuffix) $suffix='.svg';
$ret_w3 = '<object data="' . $path . $object . $suffix . '" '
.$sArgs
.'type="image/svg+xml">' . "\n";
break;
default:
$ret_w3='';
}
return $ret_w3;
}
/**
* Creates multimedia object tags for Internet Explorer (Win32)
*
* Warning:
* * Returned string does not contain html closing tag, because
* this multimedia object can include other media objects.
* * This is internal function, use newmail_media_objects() instead
*
* @param string $object object name
* @param integer $type media object type
* @param string $path URL to media object
* @param array $args media object attributes
* @param bool $addsuffix controls addition of suffix to media object url
* @return string object html tags and attributes required by selected media type.
* @todo add ogg and svg support
*/
function newmail_media_object_ie($object,$type,$path,$args=array(),$addsuffix) {
$ret_ie='';
$suffix='';
$sArgs=newmail_media_prepare_args($args);
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
if ($addsuffix) $suffix='.swf';
$ret_ie ='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" '
.'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" '
. $sArgs . 'id="' . $object ."\">\n"
.'<param name="movie" value="' . $path . $object . $suffix . "\">\n"
.'<param name="hidden" value="true">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_WAV:
if ($addsuffix) $suffix='.wav';
$ret_ie ='<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" '
.'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,0,02,0902" '
. $sArgs . 'id="' . $object ."\" \n"
.'type="audio/x-wav">' ."\n"
.'<param name="FileName" value="' . $path . $object . $suffix . "\">\n";
break;
case SM_NEWMAIL_FILETYPE_MP3:
if ($addsuffix) $suffix='.mp3';
$ret_ie ='<object classid="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95" '
.'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,0,02,0902" '
. $sArgs . 'id="' . $object ."\" \n"
.'type="audio/mpeg">' ."\n"
.'<param name="FileName" value="' . $path . $object . $suffix . "\">\n";
break;
case SM_NEWMAIL_FILETYPE_OGG:
case SM_NEWMAIL_FILETYPE_SVG:
default:
$ret_ie='';
}
return $ret_ie;
}
/**
* Creates embed tags of multimedia object
*
* docs about embed
* Apple: http://www.apple.com/quicktime/authoring/embed.html
*
* Warnings:
* * Returned string does not contain html closing tag.
* * embed tags will be created by newmail_media_objects() only
* when $newmail_mediacompat_mode option is enabled. Option is not
* enabled by default in order to comply to w3.org specs.
* * This is internal function, use newmail_media_objects() instead
* @link http://www.apple.com/quicktime/authoring/embed.html Info about embed tag
* @param string $object object name
* @param integer $type media object type
* @param string $path URL to media object
* @param array $args media object attributes
* @param bool $addsuffix controls addition of suffix to media object url
* @return string embed html tags and attributes required by selected media type.
*/
function newmail_media_embed($object,$type,$path,$args=array(),$addsuffix=true) {
$ret_embed='';
$suffix='';
$sArgs=newmail_media_prepare_args($args);
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
if ($addsuffix) $suffix='.swf';
$ret_embed='<embed src="' . $path . $object . $suffix . '" '. "\n"
.'hidden="true" autostart="true" '. "\n"
.$sArgs . "\n"
.'name="' . $object .'" ' . "\n"
.'type="application/x-shockwave-flash" ' . "\n"
.'pluginspage="http://www.macromedia.com/go/getflashplayer">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_WAV:
if ($addsuffix) $suffix='.wav';
$ret_embed='<embed src="' . $path . $object . $suffix . '" '. "\n"
.' hidden="true" autostart="true" '. "\n"
.' ' .$sArgs . "\n"
.' name="' . $object .'" ' . "\n"
.' type="audio/x-wav">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_SVG:
if ($addsuffix) $suffix='.svg';
$ret_embed='<embed src="' . $path . $object . $suffix . '" '. "\n"
.'hidden="true" autostart="true" '. "\n"
.$sArgs . "\n"
.'name="' . $object .'" ' . "\n"
.'type="image/svg-xml" ' . "\n"
.'pluginspage="http://www.adobe.com/svg/viewer/install/">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_OGG:
if ($addsuffix) $suffix='.ogg';
$ret_embed='<embed src="' . $path . $object . $suffix . '" '. "\n"
.' hidden="true" autostart="true" '. "\n"
.' ' .$sArgs . "\n"
.' name="' . $object .'" ' . "\n"
.' type="application/ogg">' . "\n";
break;
case SM_NEWMAIL_FILETYPE_MP3:
if ($addsuffix) $suffix='.mp3';
$ret_embed='<embed src="' . $path . $object . $suffix . '" '. "\n"
.' hidden="true" autostart="true" '. "\n"
.' ' .$sArgs . "\n"
.' name="' . $object .'" ' . "\n"
.' type="audio/mpeg">' . "\n";
break;
default:
$ret_embed='';
}
return $ret_embed;
}
/**
* Adds closing tags for ie object
* Warning:
* * This is internal function, use newmail_media_objects() instead
* @param integer $type media object type
* @return string closing tag of media object
*/
function newmail_media_object_ie_close($type) {
$ret_end='';
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
case SM_NEWMAIL_FILETYPE_WAV:
case SM_NEWMAIL_FILETYPE_MP3:
$ret_end="</object>\n";
break;
case SM_NEWMAIL_FILETYPE_OGG:
case SM_NEWMAIL_FILETYPE_SVG:
default:
$ret_end='';
}
return $ret_end;
}
/**
* Adds closing tags for object
* Warning:
* * This is internal function, use newmail_media_objects() instead
* @param integer $type media object type
* @return string closing tag of media object
*/
function newmail_media_object_close($type) {
$ret_end='';
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
case SM_NEWMAIL_FILETYPE_WAV:
case SM_NEWMAIL_FILETYPE_OGG:
case SM_NEWMAIL_FILETYPE_MP3:
case SM_NEWMAIL_FILETYPE_SVG:
$ret_end="</object>\n";
break;
default:
$ret_end='';
}
return $ret_end;
}
/**
* Adds closing tags for object
* Warning:
* * This is internal function, use newmail_media_objects() instead
* @param integer $type media object type
* @return string closing tag of media object
*/
function newmail_media_embed_close($type) {
$ret_end='';
switch ($type) {
case SM_NEWMAIL_FILETYPE_SWF:
case SM_NEWMAIL_FILETYPE_WAV:
case SM_NEWMAIL_FILETYPE_OGG:
case SM_NEWMAIL_FILETYPE_MP3:
case SM_NEWMAIL_FILETYPE_SVG:
$ret_end="</embed>\n";
break;
default:
$ret_end='';
}
return $ret_end;
}
/**
* Converts media attributes to string
* Warning:
* * attribute values are automatically sanitized by sm_encode_html_special_chars()
* * This is internal function, use newmail_media_objects() instead
* @param array $args array with object attributes
* @return string string with object attributes
*/
function newmail_media_prepare_args($args) {
$ret_args='';
foreach ($args as $arg => $value) {
$ret_args.= $arg . '="' . sm_encode_html_special_chars($value) . '" ';
}
return $ret_args;
}
/**
* Detects used media type and creates all need tags
* @param string $newmail_media
* @return string html tags with media objects
*/
function newmail_create_media_tags($newmail_media) {
global $newmail_mmedia, $newmail_userfile_type;
if (preg_match("/^mmedia_+/",$newmail_media)) {
$ret_media = "\n";
// remove mmedia key
$newmail_mmedia_short=preg_replace("/^mmedia_/",'',$newmail_media);
// check if media option is not removed
if (isset($newmail_mmedia[$newmail_mmedia_short])) {
$ret_media.= newmail_media_objects($newmail_mmedia_short,
$newmail_mmedia[$newmail_mmedia_short]['types'],
sqm_baseuri() . 'plugins/newmail/media/',
$newmail_mmedia[$newmail_mmedia_short]['args']);
}
$ret_media.= "\n";
} elseif ($newmail_media=='(userfile)') {
$ret_media = "\n";
$ret_media.= newmail_media_objects('loadfile.php',
array($newmail_userfile_type),
sqm_baseuri() . 'plugins/newmail/',
array('width'=>0,'height'=>0),
'',false);
$ret_media.= "\n";
} else {
$ret_media = "\n";
$ret_media.= newmail_media_objects(basename($newmail_media),
array(SM_NEWMAIL_FILETYPE_WAV),
sqm_baseuri() . 'plugins/newmail/sounds/',
array('width'=>0,'height'=>0),
'',false);
$ret_media.= "\n";
}
return $ret_media;
}

Documentation generated on Tue, 21 May 2013 04:19:23 +0200 by phpDocumentor 1.4.3

Source for file functions.php