public function isModified()
    {
        if (isset($this->data['fields'])) {
            foreach ($this->data['fields'] as $name => $value) {
                if ($this->isFieldModified($name)) {
                    return true;
                }
            }
        }

        if (isset($this->data['embeddedsOne'])) {
            foreach ($this->data['embeddedsOne'] as $name => $embedded) {
                if ($embedded && $embedded->isModified()) {
                    return true;
                }
                if ($this->isEmbeddedOneChanged($name)) {
                    $root = null;
                    if ($this instanceof Document) {
                        $root = $this;
                    } elseif ($rap = $this->getRootAndPath()) {
                        $root = $rap['root'];
                    }
                    if ($root && !$root->isNew()) {
                        return true;
                    }
                }
            }
        }

        if (isset($this->data['embeddedsMany'])) {
            foreach ($this->data['embeddedsMany'] as $name => $group) {
                foreach ($group->getAdd() as $document) {
                    if ($document->isModified()) {
                        return true;
                    }
                }
                $root = null;
                if ($this instanceof Document) {
                    $root = $this;
                } elseif ($rap = $this->getRootAndPath()) {
                    $root = $rap['root'];
                }
                if ($root && !$root->isNew()) {
                    if ($group->getRemove()) {
                        return true;
                    }
                }
                if ($group->isSavedInitialized()) {
                    foreach ($group->getSaved() as $document) {
                        if ($document->isModified()) {
                            return true;
                        }
                    }
                }
            }
        }

        return false;
    }
public function isModified()
    {
        if (isset($this->data['fields'])) {
            foreach ($this->data['fields'] as $name => $value) {
                if ($this->isFieldModified($name)) {
                    return true;
                }
            }
        }

        if (isset($this->data['embeddedsOne'])) {
            foreach ($this->data['embeddedsOne'] as $name => $embedded) {
                if ($embedded && $embedded->isModified()) {
                    return true;
                }
                if ($this->isEmbeddedOneChanged($name)) {
                    $root = null;
                    if ($this instanceof Document) {
                        $root = $this;
                    } elseif ($rap = $this->getRootAndPath()) {
                        $root = $rap['root'];
                    }
                    if ($root && !$root->isNew()) {
                        return true;
                    }
                }
            }
        }

        if (isset($this->data['embeddedsMany'])) {
            foreach ($this->data['embeddedsMany'] as $name => $group) {
                foreach ($group->getAdd() as $document) {
                    if ($document->isModified()) {
                        return true;
                    }
                }
                $root = null;
                if ($this instanceof Document) {
                    $root = $this;
                } elseif ($rap = $this->getRootAndPath()) {
                    $root = $rap['root'];
                }
                if ($root && !$root->isNew()) {
                    if ($group->getRemove()) {
                        return true;
                    }
                }
                if ($group->isSavedInitialized()) {
                    foreach ($group->getSaved() as $document) {
                        if ($document->isModified()) {
                            return true;
                        }
                    }
                }
            }
        }

        return false;
    }
public function isModified ( ) { if ( isset ( $ this -> data [ 'fields' ] ) ) { foreach ( $ this -> data [ 'fields' ] as $ name => $ value ) { if ( $ this -> isFieldModified ( $ name ) ) { return true ; } } } if ( isset ( $ this -> data [ 'embeddedsOne' ] ) ) { foreach ( $ this -> data [ 'embeddedsOne' ] as $ name => $ embedded ) { if ( $ embedded && $ embedded -> isModified ( ) ) { return true ; } if ( $ this -> isEmbeddedOneChanged ( $ name ) ) { $ root = null ; if ( $ this instanceof Document ) { $ root = $ this ; } elseif ( $ rap = $ this -> getRootAndPath ( ) ) { $ root = $ rap [ 'root' ] ; } if ( $ root && ! $ root -> isNew ( ) ) { return true ; } } } } if ( isset ( $ this -> data [ 'embeddedsMany' ] ) ) { foreach ( $ this -> data [ 'embeddedsMany' ] as $ name => $ group ) { foreach ( $ group -> getAdd ( ) as $ document ) { if ( $ document -> isModified ( ) ) { return true ; } } $ root = null ; if ( $ this instanceof Document ) { $ root = $ this ; } elseif ( $ rap = $ this -> getRootAndPath ( ) ) { $ root = $ rap [ 'root' ] ; } if ( $ root && ! $ root -> isNew ( ) ) { if ( $ group -> getRemove ( ) ) { return true ; } } if ( $ group -> isSavedInitialized ( ) ) { foreach ( $ group -> getSaved ( ) as $ document ) { if ( $ document -> isModified ( ) ) { return true ; } } } } } return false ; }
Returns if the document is modified.

@return bool If the document is modified.

@api
Returns if the document is modified .