mirror of
https://github.com/e107inc/e107.git
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TinyMce Image-insert and Auto-Image resizing (see admin->media-manager->preferences)
This commit is contained in:
CaMer0n
170
e107_core/bbcodes/bb_img.php
Normal file
170
e107_core/bbcodes/bb_img.php
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@@ -0,0 +1,170 @@
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<?php
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// $Id$
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// General purpose image bbcode. As well as the obvious insertion of a picture:
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// a) if filname begins with 'th_' or 'thumb_', creates link to main image opening in new window
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// b) If filename contains '*', treats it as a wildcard, and displays a random image from all matching file names found
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//
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// Can use simple classes for float - e.g.:
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// .floatleft {clear: right; float: left; margin: 0px 5px 5px 0px; padding:2px; border: 0px;}
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// .floatright {clear: left; float: right; margin: 0px 0px 0px 5px; padding:2px; border: 0px;}
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// Currently defaults class to 'floatnone' - overridden by bbcode
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if (!defined('e107_INIT')) { exit; }
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class bb_img extends e_bb_base
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{
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function toDB($code_text, $parm)
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{
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$parms = eHelper::scParams($parm);
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$safe = array();
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if(varsettrue($parms['class'])) $safe['class'] = eHelper::secureClassAttr($parms['class']);
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if(varsettrue($parms['id'])) $safe['id'] = eHelper::secureIdAttr($parms['id']);
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if(varsettrue($parms['style'])) $safe['style'] = eHelper::secureStyleAttr($parms['style']);
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if($safe)
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{
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return '[img='.eHelper::buildAttr($safe).']'.$code_text.'[/img]';
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}
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return '[img]'.$code_text.'[/img]';
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}
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function toHTML($code_text, $parm)
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{
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$tp = e107::getParser();
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$pref = e107::getPref();
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$class = e107::getBB()->getClass('img');
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if (trim($code_text) == "") return ""; // Do nothing on empty file
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if (preg_match("#\.php\?.*#",$code_text)){return "";}
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$addlink = FALSE;
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// Automatic Img Resizing --
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$w = e107::getBB()->resizeWidth(); // varies depending on the class set by external script. see admin->media-manager->prefs
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$h = e107::getBB()->resizeHeight();
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if(strpos($code_text,"://")==false && ($w || $h)) // local file.
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{
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$code_text = $tp->thumbUrl($code_text,'w='.$w.'&h='.$h);
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}
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// ------------------------
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$search = array('"', '{E_IMAGE}', '{E_FILE}', '{e_IMAGE}', '{e_FILE}');
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$replace = array(''', e_IMAGE_ABS, e_FILE_ABS, e_IMAGE_ABS, e_FILE_ABS);
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$replaceInt = array(''', e_IMAGE, e_FILE, e_IMAGE, e_FILE);
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$intName = str_replace($search, $replaceInt, $code_text); // Server-relative file names
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unset($imgParms);
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$imgParms['class']="bbcode {$class}"; // This will be overridden if a new class is specified
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$imgParms['alt']='';
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$code_text = str_replace($search, $replace, $code_text);
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$code_text = $tp -> toAttribute($code_text);
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$img_file = pathinfo($code_text); // 'External' file name. N.B. - might still contain a constant such as e_IMAGE
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if($parm)
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{
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$parm = preg_replace('#onerror *=#i','',$parm);
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$parm = str_replace("amp;", "&", $parm);
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parse_str($parm,$tmp);
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foreach($tmp as $p => $v)
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{
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$imgParms[$p]=$v;
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}
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}
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$parmStr="";
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foreach($imgParms as $k => $v)
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{
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$parmStr .= $tp -> toAttribute($k)."='".$tp -> toAttribute($v)."' ";
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}
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// Select a random file if required
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if (strpos($img_file['basename'],'*') !== FALSE)
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{
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$fileList = array();
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$intFile = pathinfo($intName); // N.B. - might still contain a constant such as e_IMAGE
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$matchString = '#'.str_replace('*','.*?',$intFile['basename']).'#';
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$dirName = $tp->replaceConstants($intFile['dirname'].'/'); // we want server-relative directory
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if (($h = opendir($dirName)) !== FALSE)
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{
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while (($f = readdir($h)) !== FALSE)
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{
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if (preg_match($matchString,$f))
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{
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$fileList[] = $f; // Just need to note file names
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}
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}
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closedir($h);
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}
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else
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{
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echo "Error opening directory: {$dirName}<br />";
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return '';
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}
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if (count($fileList))
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{
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$img_file['basename'] = $fileList[mt_rand(0,count($fileList)-1)]; // Just change name of displayed file - no change on directory
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$code_text = $img_file['dirname']."/".$img_file['basename'];
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}
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else
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{
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echo 'No file: '.$code_text;
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return '';
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}
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}
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// Check for whether we can display image down here - so we can show image name if appropriate
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if (!varsettrue($pref['image_post']) || !check_class($pref['image_post_class']))
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{
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switch ($pref['image_post_disabled_method'])
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{
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case '1' :
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return CORE_LAN17;
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case '2' :
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return '';
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}
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return CORE_LAN18.$code_text;
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}
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// Check for link to main image if required
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if (strpos($img_file['basename'],'th_') === 0)
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{
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$addlink = TRUE;
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$main_name = $img_file['dirname']."/".substr($img_file['basename'],3); // delete the 'th' prefix from file name
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}
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elseif (strpos($img_file['basename'],'thumb_') === 0)
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{
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$addlink = TRUE;
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$main_name = $img_file['dirname']."/".substr($img_file['basename'],6); // delete the 'thumb' prefix from file name
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}
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if ($addlink)
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{
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return "<a href='".$main_name."' rel='external'><img src='".$code_text."' {$parmStr} /></a>";
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}
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else
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{
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return "<img src='".$code_text."' {$parmStr} />";
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}
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}
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}
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?>
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@@ -1,122 +0,0 @@
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//<?
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$class = e107::getBB()->getClass('img');
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// $Id$
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// General purpose image bbcode. As well as the obvious insertion of a picture:
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// a) if filname begins with 'th_' or 'thumb_', creates link to main image opening in new window
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// b) If filename contains '*', treats it as a wildcard, and displays a random image from all matching file names found
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//
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// Can use simple classes for float - e.g.:
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// .floatleft {clear: right; float: left; margin: 0px 5px 5px 0px; padding:2px; border: 0px;}
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// .floatright {clear: left; float: right; margin: 0px 0px 0px 5px; padding:2px; border: 0px;}
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// Currently defaults class to 'floatnone' - overridden by bbcode
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if (trim($code_text) == "") return ""; // Do nothing on empty file
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if (preg_match("#\.php\?.*#",$code_text)){return "";}
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$addlink = FALSE;
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global $pref;
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$search = array('"', '{E_IMAGE}', '{E_FILE}', '{e_IMAGE}', '{e_FILE}');
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$replace = array(''', e_IMAGE_ABS, e_FILE_ABS, e_IMAGE_ABS, e_FILE_ABS);
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$replaceInt = array(''', e_IMAGE, e_FILE, e_IMAGE, e_FILE);
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$intName = str_replace($search, $replaceInt, $code_text); // Server-relative file names
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unset($imgParms);
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$imgParms['class']="bbcode {$class}"; // This will be overridden if a new class is specified
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$imgParms['alt']='';
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$code_text = str_replace($search, $replace, $code_text);
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$code_text = $tp -> toAttribute($code_text);
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$img_file = pathinfo($code_text); // 'External' file name. N.B. - might still contain a constant such as e_IMAGE
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if($parm)
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{
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$parm = preg_replace('#onerror *=#i','',$parm);
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$parm = str_replace("amp;", "&", $parm);
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parse_str($parm,$tmp);
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foreach($tmp as $p => $v)
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{
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$imgParms[$p]=$v;
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}
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}
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$parmStr="";
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foreach($imgParms as $k => $v)
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{
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$parmStr .= $tp -> toAttribute($k)."='".$tp -> toAttribute($v)."' ";
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}
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// Select a random file if required
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if (strpos($img_file['basename'],'*') !== FALSE)
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{
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$fileList = array();
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$intFile = pathinfo($intName); // N.B. - might still contain a constant such as e_IMAGE
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$matchString = '#'.str_replace('*','.*?',$intFile['basename']).'#';
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$dirName = $tp->replaceConstants($intFile['dirname'].'/'); // we want server-relative directory
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if (($h = opendir($dirName)) !== FALSE)
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{
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while (($f = readdir($h)) !== FALSE)
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{
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if (preg_match($matchString,$f))
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{
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$fileList[] = $f; // Just need to note file names
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}
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}
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closedir($h);
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}
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else
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{
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echo "Error opening directory: {$dirName}<br />";
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return '';
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}
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if (count($fileList))
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{
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$img_file['basename'] = $fileList[mt_rand(0,count($fileList)-1)]; // Just change name of displayed file - no change on directory
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$code_text = $img_file['dirname']."/".$img_file['basename'];
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}
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else
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{
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echo 'No file: '.$code_text;
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return '';
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}
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}
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// Check for whether we can display image down here - so we can show image name if appropriate
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if (!varsettrue($pref['image_post']) || !check_class($pref['image_post_class']))
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{
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switch ($pref['image_post_disabled_method'])
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{
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case '1' :
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return CORE_LAN17;
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case '2' :
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return '';
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}
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return CORE_LAN18.$code_text;
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}
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// Check for link to main image if required
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if (strpos($img_file['basename'],'th_') === 0)
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{
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$addlink = TRUE;
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$main_name = $img_file['dirname']."/".substr($img_file['basename'],3); // delete the 'th' prefix from file name
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}
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elseif (strpos($img_file['basename'],'thumb_') === 0)
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{
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$addlink = TRUE;
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$main_name = $img_file['dirname']."/".substr($img_file['basename'],6); // delete the 'thumb' prefix from file name
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}
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if ($addlink)
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{
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return "<a href='".$main_name."' rel='external'><img src='".$code_text."' {$parmStr} /></a>";
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}
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else
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{
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return "<img src='".$code_text."' {$parmStr} />";
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}
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@@ -43,12 +43,13 @@ class news_shortcodes extends e_shortcode
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function sc_newsbody($parm)
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{
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e107::getBB()->setClass("news");
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$news_body = $this->e107->tp->toHTML($this->news_item['news_body'], true, 'BODY, fromadmin', $this->news_item['news_author']);
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if($this->news_item['news_extended'] && (isset($_POST['preview']) || $this->param['current_action'] == 'extend') && $parm != 'noextend')
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{
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$news_body .= $this->e107->tp->toHTML($this->news_item['news_extended'], true, 'BODY, fromadmin', $this->news_item['news_author']);
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}
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e107::getBB()->clearClass();
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return $news_body;
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}
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@@ -316,9 +317,21 @@ class news_shortcodes extends e_shortcode
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{
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return '';
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}
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// We store SC path in DB now + BC
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$src = $this->news_item['news_thumbnail'][0] == '{' ? e107::getParser()->replaceConstants($this->news_item['news_thumbnail'], 'abs') : e_IMAGE_ABS."newspost_images/".$this->news_item['news_thumbnail'];
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$w = vartrue($pref['resize_dimensions']['news-image']['w']);
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$h = vartrue($pref['resize_dimensions']['news-image']['h']);
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if($this->news_item['news_thumbnail'][0] == '{' && ($w || $h))
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{
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$src = $tp->thumbUrl($this->news_item['news_thumbnail'],"w={$w}&h={$h}");
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}
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else
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{
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// We store SC path in DB now + BC
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$src = $this->news_item['news_thumbnail'][0] == '{' ? e107::getParser()->replaceConstants($this->news_item['news_thumbnail'], 'abs') : e_IMAGE_ABS."newspost_images/".$this->news_item['news_thumbnail'];
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}
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switch($parm)
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{
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case 'src':
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