XoopsModules25x / songlist

class/common/SysUtility.php

Indentation +213 added lines, -213 removed lines

@@ -29,217 +29,217 @@
  */
 class SysUtility
 {
-    use VersionChecks;
-
-    //checkVerXoops, checkVerPhp Traits
-
-    use ServerStats;
-
-    // getServerStats Trait
-
-    use FilesManagement;
-
-    // Files Management Trait
-
-    /**
-     * truncateHtml can truncate a string up to a number of characters while preserving whole words and HTML tags
-     * www.gsdesign.ro/blog/cut-html-string-without-breaking-the-tags
-     * www.cakephp.org
-     *
-     * @param string $text         String to truncate.
-     * @param int    $length       Length of returned string, including ellipsis.
-     * @param string $ending       Ending to be appended to the trimmed string.
-     * @param bool   $exact        If false, $text will not be cut mid-word
-     * @param bool   $considerHtml If true, HTML tags would be handled correctly
-     *
-     * @return string Trimmed string.
-     */
-    public static function truncateHtml($text, $length = 100, $ending = '...', $exact = false, $considerHtml = true): string
-    {
-        if ($considerHtml) {
-            // if the plain text is shorter than the maximum length, return the whole text
-            if (mb_strlen(\preg_replace('/<.*?' . '>/', '', $text)) <= $length) {
-                return $text;
-            }
-            // splits all html-tags to scanable lines
-            \preg_match_all('/(<.+?' . '>)?([^<>]*)/s', $text, $lines, \PREG_SET_ORDER);
-            $total_length = mb_strlen($ending);
-            $open_tags    = [];
-            $truncate     = '';
-            foreach ($lines as $line_matchings) {
-                // if there is any html-tag in this line, handle it and add it (uncounted) to the output
-                if (!empty($line_matchings[1])) {
-                    // if it's an "empty element" with or without xhtml-conform closing slash
-                    if (\preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $line_matchings[1])) {
-                        // do nothing
-                        // if tag is a closing tag
-                    } elseif (\preg_match('/^<\s*\/(\S+?)\s*>$/s', $line_matchings[1], $tag_matchings)) {
-                        // delete tag from $open_tags list
-                        $pos = \array_search($tag_matchings[1], $open_tags, true);
-                        if (false !== $pos) {
-                            unset($open_tags[$pos]);
-                        }
-                        // if tag is an opening tag
-                    } elseif (\preg_match('/^<\s*([^\s>!]+).*?' . '>$/s', $line_matchings[1], $tag_matchings)) {
-                        // add tag to the beginning of $open_tags list
-                        \array_unshift($open_tags, \mb_strtolower($tag_matchings[1]));
-                    }
-                    // add html-tag to $truncate'd text
-                    $truncate .= $line_matchings[1];
-                }
-                // calculate the length of the plain text part of the line; handle entities as one character
-                $content_length = mb_strlen(\preg_replace('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));
-                if ($total_length + $content_length > $length) {
-                    // the number of characters which are left
-                    $left            = $length - $total_length;
-                    $entities_length = 0;
-                    // search for html entities
-                    if (\preg_match_all('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', $line_matchings[2], $entities, \PREG_OFFSET_CAPTURE)) {
-                        // calculate the real length of all entities in the legal range
-                        foreach ($entities[0] as $entity) {
-                            if ($left >= $entity[1] + 1 - $entities_length) {
-                                $left--;
-                                $entities_length += mb_strlen($entity[0]);
-                            } else {
-                                // no more characters left
-                                break;
-                            }
-                        }
-                    }
-                    $truncate .= mb_substr($line_matchings[2], 0, $left + $entities_length);
-                    // maximum lenght is reached, so get off the loop
-                    break;
-                }
-                $truncate     .= $line_matchings[2];
-                $total_length += $content_length;
-
-                // if the maximum length is reached, get off the loop
-                if ($total_length >= $length) {
-                    break;
-                }
-            }
-        } else {
-            if (mb_strlen($text) <= $length) {
-                return $text;
-            }
-            $truncate = mb_substr($text, 0, $length - mb_strlen($ending));
-        }
-        // if the words shouldn't be cut in the middle...
-        if (!$exact) {
-            // ...search the last occurance of a space...
-            $spacepos = mb_strrpos($truncate, ' ');
-            if (isset($spacepos)) {
-                // ...and cut the text in this position
-                $truncate = mb_substr($truncate, 0, $spacepos);
-            }
-        }
-        // add the defined ending to the text
-        $truncate .= $ending;
-        if ($considerHtml) {
-            // close all unclosed html-tags
-            foreach ($open_tags as $tag) {
-                $truncate .= '</' . $tag . '>';
-            }
-        }
-
-        return $truncate;
-    }
-
-    /**
-     * @param \Xmf\Module\Helper $helper
-     * @param array|null         $options
-     * @return \XoopsFormDhtmlTextArea|\XoopsFormEditor
-     */
-    public static function getEditor($helper = null, $options = null)
-    {
-        /** @var Helper $helper */
-        if (null === $options) {
-            $options           = [];
-            $options['name']   = 'Editor';
-            $options['value']  = 'Editor';
-            $options['rows']   = 10;
-            $options['cols']   = '100%';
-            $options['width']  = '100%';
-            $options['height'] = '400px';
-        }
-
-        if (null === $helper) {
-            $helper = Helper::getInstance();
-        }
-
-        $isAdmin = $helper->isUserAdmin();
-
-        if (\class_exists('XoopsFormEditor')) {
-            if ($isAdmin) {
-                $descEditor = new \XoopsFormEditor(\ucfirst($options['name']), $helper->getConfig('editorAdmin'), $options, $nohtml = false, $onfailure = 'textarea');
-            } else {
-                $descEditor = new \XoopsFormEditor(\ucfirst($options['name']), $helper->getConfig('editorUser'), $options, $nohtml = false, $onfailure = 'textarea');
-            }
-        } else {
-            $descEditor = new \XoopsFormDhtmlTextArea(\ucfirst($options['name']), $options['name'], $options['value'], '100%', '100%');
-        }
-
-        //        $form->addElement($descEditor);
-
-        return $descEditor;
-    }
-
-    /**
-     * @param string $fieldname
-     * @param string $table
-     * @return bool
-     */
-    public static function fieldExists(string $fieldname, string $table): bool
-    {
-        global $xoopsDB;
-        $result = $xoopsDB->queryF("SHOW COLUMNS FROM   $table LIKE '$fieldname'");
-
-        return ($xoopsDB->getRowsNum($result) > 0);
-    }
-
-    /**
-     * @param array|string $tableName
-     * @param int          $id_field
-     * @param int          $id
-     *
-     * @return mixed
-     */
-    public static function cloneRecord($tableName, $id_field, $id)
-    {
-        $new_id = false;
-        $table  = $GLOBALS['xoopsDB']->prefix($tableName);
-        // copy content of the record you wish to clone
-        $sql    = "SELECT * FROM $table WHERE $idField='" . $id . "' ";
-        $result = $GLOBALS['xoopsDB']->query($sql);
-        if ($result instanceof \mysqli_result) {
-            $tempTable = $GLOBALS['xoopsDB']->fetchArray($result, \MYSQLI_ASSOC);
-        }
-        if (!$tempTable) {
-            \trigger_error($GLOBALS['xoopsDB']->error());
-        }
-        // set the auto-incremented id's value to blank.
-        unset($tempTable[$id_field]);
-        // insert cloned copy of the original  record
-        $sql    = "INSERT INTO $table (" . \implode(', ', \array_keys($tempTable)) . ") VALUES ('" . \implode("', '", \array_values($tempTable)) . "')";
-        $result = $GLOBALS['xoopsDB']->queryF($sql);
-        if (!$result) {
-            \trigger_error($GLOBALS['xoopsDB']->error());
-        }
-        // Return the new id
-        $new_id = $GLOBALS['xoopsDB']->getInsertId();
-
-        return $new_id;
-    }
-
-    /**
-     * @param string $tablename
-     *
-     * @return bool
-     */
-    public static function tableExists($tablename): bool
-    {
-        $result = $GLOBALS['xoopsDB']->queryF("SHOW TABLES LIKE '$tablename'");
-
-        return $GLOBALS['xoopsDB']->getRowsNum($result) > 0;
-    }
+	use VersionChecks;
+
+	//checkVerXoops, checkVerPhp Traits
+
+	use ServerStats;
+
+	// getServerStats Trait
+
+	use FilesManagement;
+
+	// Files Management Trait
+
+	/**
+	 * truncateHtml can truncate a string up to a number of characters while preserving whole words and HTML tags
+	 * www.gsdesign.ro/blog/cut-html-string-without-breaking-the-tags
+	 * www.cakephp.org
+	 *
+	 * @param string $text         String to truncate.
+	 * @param int    $length       Length of returned string, including ellipsis.
+	 * @param string $ending       Ending to be appended to the trimmed string.
+	 * @param bool   $exact        If false, $text will not be cut mid-word
+	 * @param bool   $considerHtml If true, HTML tags would be handled correctly
+	 *
+	 * @return string Trimmed string.
+	 */
+	public static function truncateHtml($text, $length = 100, $ending = '...', $exact = false, $considerHtml = true): string
+	{
+		if ($considerHtml) {
+			// if the plain text is shorter than the maximum length, return the whole text
+			if (mb_strlen(\preg_replace('/<.*?' . '>/', '', $text)) <= $length) {
+				return $text;
+			}
+			// splits all html-tags to scanable lines
+			\preg_match_all('/(<.+?' . '>)?([^<>]*)/s', $text, $lines, \PREG_SET_ORDER);
+			$total_length = mb_strlen($ending);
+			$open_tags    = [];
+			$truncate     = '';
+			foreach ($lines as $line_matchings) {
+				// if there is any html-tag in this line, handle it and add it (uncounted) to the output
+				if (!empty($line_matchings[1])) {
+					// if it's an "empty element" with or without xhtml-conform closing slash
+					if (\preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $line_matchings[1])) {
+						// do nothing
+						// if tag is a closing tag
+					} elseif (\preg_match('/^<\s*\/(\S+?)\s*>$/s', $line_matchings[1], $tag_matchings)) {
+						// delete tag from $open_tags list
+						$pos = \array_search($tag_matchings[1], $open_tags, true);
+						if (false !== $pos) {
+							unset($open_tags[$pos]);
+						}
+						// if tag is an opening tag
+					} elseif (\preg_match('/^<\s*([^\s>!]+).*?' . '>$/s', $line_matchings[1], $tag_matchings)) {
+						// add tag to the beginning of $open_tags list
+						\array_unshift($open_tags, \mb_strtolower($tag_matchings[1]));
+					}
+					// add html-tag to $truncate'd text
+					$truncate .= $line_matchings[1];
+				}
+				// calculate the length of the plain text part of the line; handle entities as one character
+				$content_length = mb_strlen(\preg_replace('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));
+				if ($total_length + $content_length > $length) {
+					// the number of characters which are left
+					$left            = $length - $total_length;
+					$entities_length = 0;
+					// search for html entities
+					if (\preg_match_all('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', $line_matchings[2], $entities, \PREG_OFFSET_CAPTURE)) {
+						// calculate the real length of all entities in the legal range
+						foreach ($entities[0] as $entity) {
+							if ($left >= $entity[1] + 1 - $entities_length) {
+								$left--;
+								$entities_length += mb_strlen($entity[0]);
+							} else {
+								// no more characters left
+								break;
+							}
+						}
+					}
+					$truncate .= mb_substr($line_matchings[2], 0, $left + $entities_length);
+					// maximum lenght is reached, so get off the loop
+					break;
+				}
+				$truncate     .= $line_matchings[2];
+				$total_length += $content_length;
+
+				// if the maximum length is reached, get off the loop
+				if ($total_length >= $length) {
+					break;
+				}
+			}
+		} else {
+			if (mb_strlen($text) <= $length) {
+				return $text;
+			}
+			$truncate = mb_substr($text, 0, $length - mb_strlen($ending));
+		}
+		// if the words shouldn't be cut in the middle...
+		if (!$exact) {
+			// ...search the last occurance of a space...
+			$spacepos = mb_strrpos($truncate, ' ');
+			if (isset($spacepos)) {
+				// ...and cut the text in this position
+				$truncate = mb_substr($truncate, 0, $spacepos);
+			}
+		}
+		// add the defined ending to the text
+		$truncate .= $ending;
+		if ($considerHtml) {
+			// close all unclosed html-tags
+			foreach ($open_tags as $tag) {
+				$truncate .= '</' . $tag . '>';
+			}
+		}
+
+		return $truncate;
+	}
+
+	/**
+	 * @param \Xmf\Module\Helper $helper
+	 * @param array|null         $options
+	 * @return \XoopsFormDhtmlTextArea|\XoopsFormEditor
+	 */
+	public static function getEditor($helper = null, $options = null)
+	{
+		/** @var Helper $helper */
+		if (null === $options) {
+			$options           = [];
+			$options['name']   = 'Editor';
+			$options['value']  = 'Editor';
+			$options['rows']   = 10;
+			$options['cols']   = '100%';
+			$options['width']  = '100%';
+			$options['height'] = '400px';
+		}
+
+		if (null === $helper) {
+			$helper = Helper::getInstance();
+		}
+
+		$isAdmin = $helper->isUserAdmin();
+
+		if (\class_exists('XoopsFormEditor')) {
+			if ($isAdmin) {
+				$descEditor = new \XoopsFormEditor(\ucfirst($options['name']), $helper->getConfig('editorAdmin'), $options, $nohtml = false, $onfailure = 'textarea');
+			} else {
+				$descEditor = new \XoopsFormEditor(\ucfirst($options['name']), $helper->getConfig('editorUser'), $options, $nohtml = false, $onfailure = 'textarea');
+			}
+		} else {
+			$descEditor = new \XoopsFormDhtmlTextArea(\ucfirst($options['name']), $options['name'], $options['value'], '100%', '100%');
+		}
+
+		//        $form->addElement($descEditor);
+
+		return $descEditor;
+	}
+
+	/**
+	 * @param string $fieldname
+	 * @param string $table
+	 * @return bool
+	 */
+	public static function fieldExists(string $fieldname, string $table): bool
+	{
+		global $xoopsDB;
+		$result = $xoopsDB->queryF("SHOW COLUMNS FROM   $table LIKE '$fieldname'");
+
+		return ($xoopsDB->getRowsNum($result) > 0);
+	}
+
+	/**
+	 * @param array|string $tableName
+	 * @param int          $id_field
+	 * @param int          $id
+	 *
+	 * @return mixed
+	 */
+	public static function cloneRecord($tableName, $id_field, $id)
+	{
+		$new_id = false;
+		$table  = $GLOBALS['xoopsDB']->prefix($tableName);
+		// copy content of the record you wish to clone
+		$sql    = "SELECT * FROM $table WHERE $idField='" . $id . "' ";
+		$result = $GLOBALS['xoopsDB']->query($sql);
+		if ($result instanceof \mysqli_result) {
+			$tempTable = $GLOBALS['xoopsDB']->fetchArray($result, \MYSQLI_ASSOC);
+		}
+		if (!$tempTable) {
+			\trigger_error($GLOBALS['xoopsDB']->error());
+		}
+		// set the auto-incremented id's value to blank.
+		unset($tempTable[$id_field]);
+		// insert cloned copy of the original  record
+		$sql    = "INSERT INTO $table (" . \implode(', ', \array_keys($tempTable)) . ") VALUES ('" . \implode("', '", \array_values($tempTable)) . "')";
+		$result = $GLOBALS['xoopsDB']->queryF($sql);
+		if (!$result) {
+			\trigger_error($GLOBALS['xoopsDB']->error());
+		}
+		// Return the new id
+		$new_id = $GLOBALS['xoopsDB']->getInsertId();
+
+		return $new_id;
+	}
+
+	/**
+	 * @param string $tablename
+	 *
+	 * @return bool
+	 */
+	public static function tableExists($tablename): bool
+	{
+		$result = $GLOBALS['xoopsDB']->queryF("SHOW TABLES LIKE '$tablename'");
+
+		return $GLOBALS['xoopsDB']->getRowsNum($result) > 0;
+	}
 }

Spacing +18 added lines, -18 removed lines

@@ -58,11 +58,11 @@ 
     {
         if ($considerHtml) {
             // if the plain text is shorter than the maximum length, return the whole text
-            if (mb_strlen(\preg_replace('/<.*?' . '>/', '', $text)) <= $length) {
+            if (mb_strlen(\preg_replace('/<.*?'.'>/', '', $text))<=$length) {
                 return $text;
             }
             // splits all html-tags to scanable lines
-            \preg_match_all('/(<.+?' . '>)?([^<>]*)/s', $text, $lines, \PREG_SET_ORDER);
+            \preg_match_all('/(<.+?'.'>)?([^<>]*)/s', $text, $lines, \PREG_SET_ORDER);
             $total_length = mb_strlen($ending);
             $open_tags    = [];
             $truncate     = '';
@@ -76,11 +76,11 @@ 
                     } elseif (\preg_match('/^<\s*\/(\S+?)\s*>$/s', $line_matchings[1], $tag_matchings)) {
                         // delete tag from $open_tags list
                         $pos = \array_search($tag_matchings[1], $open_tags, true);
-                        if (false !== $pos) {
+                        if (false!==$pos) {
                             unset($open_tags[$pos]);
                         }
                         // if tag is an opening tag
-                    } elseif (\preg_match('/^<\s*([^\s>!]+).*?' . '>$/s', $line_matchings[1], $tag_matchings)) {
+                    } elseif (\preg_match('/^<\s*([^\s>!]+).*?'.'>$/s', $line_matchings[1], $tag_matchings)) {
                         // add tag to the beginning of $open_tags list
                         \array_unshift($open_tags, \mb_strtolower($tag_matchings[1]));
                     }
@@ -89,15 +89,15 @@ 
                 }
                 // calculate the length of the plain text part of the line; handle entities as one character
                 $content_length = mb_strlen(\preg_replace('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));
-                if ($total_length + $content_length > $length) {
+                if ($total_length+$content_length>$length) {
                     // the number of characters which are left
-                    $left            = $length - $total_length;
+                    $left            = $length-$total_length;
                     $entities_length = 0;
                     // search for html entities
                     if (\preg_match_all('/&[0-9a-z]{2,8};|&#\d{1,7};|[0-9a-f]{1,6};/i', $line_matchings[2], $entities, \PREG_OFFSET_CAPTURE)) {
                         // calculate the real length of all entities in the legal range
                         foreach ($entities[0] as $entity) {
-                            if ($left >= $entity[1] + 1 - $entities_length) {
+                            if ($left>=$entity[1]+1-$entities_length) {
                                 $left--;
                                 $entities_length += mb_strlen($entity[0]);
                             } else {
@@ -106,7 +106,7 @@ 
                             }
                         }
                     }
-                    $truncate .= mb_substr($line_matchings[2], 0, $left + $entities_length);
+                    $truncate .= mb_substr($line_matchings[2], 0, $left+$entities_length);
                     // maximum lenght is reached, so get off the loop
                     break;
                 }
@@ -114,15 +114,15 @@ 
                 $total_length += $content_length;
 
                 // if the maximum length is reached, get off the loop
-                if ($total_length >= $length) {
+                if ($total_length>=$length) {
                     break;
                 }
             }
         } else {
-            if (mb_strlen($text) <= $length) {
+            if (mb_strlen($text)<=$length) {
                 return $text;
             }
-            $truncate = mb_substr($text, 0, $length - mb_strlen($ending));
+            $truncate = mb_substr($text, 0, $length-mb_strlen($ending));
         }
         // if the words shouldn't be cut in the middle...
         if (!$exact) {
@@ -138,7 +138,7 @@ 
         if ($considerHtml) {
             // close all unclosed html-tags
             foreach ($open_tags as $tag) {
-                $truncate .= '</' . $tag . '>';
+                $truncate .= '</'.$tag.'>';
             }
         }
 
@@ -153,7 +153,7 @@ 
     public static function getEditor($helper = null, $options = null)
     {
         /** @var Helper $helper */
-        if (null === $options) {
+        if (null===$options) {
             $options           = [];
             $options['name']   = 'Editor';
             $options['value']  = 'Editor';
@@ -163,7 +163,7 @@ 
             $options['height'] = '400px';
         }
 
-        if (null === $helper) {
+        if (null===$helper) {
             $helper = Helper::getInstance();
         }
 
@@ -194,7 +194,7 @@ 
         global $xoopsDB;
         $result = $xoopsDB->queryF("SHOW COLUMNS FROM   $table LIKE '$fieldname'");
 
-        return ($xoopsDB->getRowsNum($result) > 0);
+        return ($xoopsDB->getRowsNum($result)>0);
     }
 
     /**
@@ -209,7 +209,7 @@ 
         $new_id = false;
         $table  = $GLOBALS['xoopsDB']->prefix($tableName);
         // copy content of the record you wish to clone
-        $sql    = "SELECT * FROM $table WHERE $idField='" . $id . "' ";
+        $sql    = "SELECT * FROM $table WHERE $idField='".$id."' ";
         $result = $GLOBALS['xoopsDB']->query($sql);
         if ($result instanceof \mysqli_result) {
             $tempTable = $GLOBALS['xoopsDB']->fetchArray($result, \MYSQLI_ASSOC);
@@ -220,7 +220,7 @@ 
         // set the auto-incremented id's value to blank.
         unset($tempTable[$id_field]);
         // insert cloned copy of the original  record
-        $sql    = "INSERT INTO $table (" . \implode(', ', \array_keys($tempTable)) . ") VALUES ('" . \implode("', '", \array_values($tempTable)) . "')";
+        $sql    = "INSERT INTO $table (".\implode(', ', \array_keys($tempTable)).") VALUES ('".\implode("', '", \array_values($tempTable))."')";
         $result = $GLOBALS['xoopsDB']->queryF($sql);
         if (!$result) {
             \trigger_error($GLOBALS['xoopsDB']->error());
@@ -240,6 +240,6 @@ 
     {
         $result = $GLOBALS['xoopsDB']->queryF("SHOW TABLES LIKE '$tablename'");
 
-        return $GLOBALS['xoopsDB']->getRowsNum($result) > 0;
+        return $GLOBALS['xoopsDB']->getRowsNum($result)>0;
     }
 }