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code cleanup and optimizations 3.1.32-dev-34

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This commit is contained in:
Uwe Tews
2017-11-06 01:02:56 +01:00
parent 3799714d53
commit 3fc8abeb98
99 changed files with 600 additions and 621 deletions
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14
libs/plugins/function.html_image.php
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@@ -67,7 +67,7 @@ function smarty_function_html_image($params, $template)
if (!is_array($_val)) {
$$_key = smarty_function_escape_special_chars($_val);
} else {
throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
throw new SmartyException ("html_image: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
}
break;
@@ -81,19 +81,19 @@ function smarty_function_html_image($params, $template)
if (!is_array($_val)) {
$extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
} else {
throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
throw new SmartyException ("html_image: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
}
break;
}
}
if (empty($file)) {
trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
trigger_error('html_image: missing \'file\' parameter', E_USER_NOTICE);
return;
}
if ($file[ 0 ] == '/') {
if ($file[ 0 ] === '/') {
$_image_path = $basedir . $file;
} else {
$_image_path = $file;
@@ -127,15 +127,15 @@ function smarty_function_html_image($params, $template)
// FIXME: (rodneyrehm) getimagesize() loads the complete file off a remote resource, use custom [jpg,png,gif]header reader!
if (!$_image_data = @getimagesize($_image_path)) {
if (!file_exists($_image_path)) {
trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
trigger_error("html_image: unable to find '{$_image_path}'", E_USER_NOTICE);
return;
} elseif (!is_readable($_image_path)) {
trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
trigger_error("html_image: unable to read '{$_image_path}'", E_USER_NOTICE);
return;
} else {
trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
trigger_error("html_image: '{$_image_path}' is not a valid image file", E_USER_NOTICE);
return;
}