init_defaults();
}
private function init_defaults() {
$this->field_dir = '/wpforo/users/fields/';
$this->default = [
'label' => '',
'title' => '',
'name' => '',
'value' => '',
'values' => '',
'type' => 'text',
'placeholder' => '',
'description' => '',
'id' => '',
'class' => '',
'attributes' => '',
'isDefault' => 0,
'isWrapItem' => '',
'isLabelFirst' => '',
'isDisabled' => 0,
'isEditable' => 1,
'isRequired' => 0,
'isMultiChoice' => 0,
'isAllowedCustomValues' => 0,
'UGroupIdsFrontAddNewDefaultValues' => [],
'isOnlyForGuests' => 0,
'isRemovable' => 1,
'isSearchable' => 0,
'allowedGroupIds' => [],
'fileExtensions' => '',
'fileSize' => 1,
'minLength' => 0,
'maxLength' => 0,
'faIcon' => '',
'html' => '',
'varname' => '',
'template' => '',
'cantBeInactive' => [],
'canEdit' => [ 1 ],
'canView' => [ 1, 2, 3, 5 ],
'can' => '',
'isDisplayDefaultValues' => 0,
];
}
public function fix_field( $field ) {
return wpforo_array_args_cast_and_merge( (array) $field, $this->default );
}
/**
* Form builder
* for form layout and field building
*
* @param array $fields associative multi-level array
*
* @return string form HTML
*/
public function build( $fields ) {
if( empty( $fields ) ) return '';
$html = '';
foreach( $fields as $row_key => $row ) {
$row_class = "row-$row_key " . apply_filters( 'wpforo_row_classes', '', $row_key );
$html .= '';
foreach( $row as $col_key => $col ) {
$col_class_field = '';
foreach( $col as $field ) {
$col_class_field .= ' wpf-row-' . wpfval( $field, 'name' );
}
reset( $col );
$col_class = "row_$row_key-col_$col_key " . $col_class_field . ' ' . apply_filters( 'wpforo_col_classes', '', $row_key, $col_key );
$html .= '
';
foreach( $col as $field ) {
if( ! empty( $field ) ) $html .= $this->build_field( $field );
}
$html .= '
';
}
$html .= '
';
if( $f['type'] !== 'html' ) {
if( $f['label'] || $f['description'] ) {
$html .= '
';
if( $f['label'] ) {
$html .= '
' . $f['label'] . $f['required_indicator'] . '
';
}
if( $f['description'] ) {
$html .= '
' . $f['description'] . '
';
}
$html .= '
';
}
$html .= '
';
if( $f['faIcon'] ) {
$html .= '
';
} else {
$html .= $field_html;
}
$html .= '
';
if( $f['type'] === 'html' ) {
$html .= $field_html;
} elseif( $f['name'] === 'user_login' ) {
$html .= '
';
$html .= '
' . stripslashes( (string) $f['label'] ) . '
';
$html .= '
';
$html .= '
';
$html .= '' . $f['value'] . ' ';
$html .= '
';
} elseif( $f['type'] !== 'password' && ! $f['isEditable'] && ! $this->can_moderate( $f ) && WPF()->current_user_groupid !== 1 ) {
$f = $this->esc_field( $f );
$html .= '
';
$html .= '
' . stripslashes( (string) $f['label'] ) . '
';
$html .= '
';
$html .= '
';
$html .= '
';
} else {
if( $f['label'] || $f['description'] ) {
$html .= '
';
if( $f['label'] ) {
$html .= '
' . stripslashes( (string) $f['label'] ) . $f['required_indicator'] . '
';
}
if( $f['description'] ) {
$html .= '
' . $f['description'] . '
';
}
$html .= '
';
}
$html .= '
';
if( $f['faIcon'] ) {
$html .= '
';
}
$html .= '
';
if( $f['type'] !== 'html' ) {
if( ! $f['faIcon'] ) {
$f['faIcon'] = 'fas fa-address-card';
}
if( $f['label'] ) {
$html .= '
';
}
if( $f['type'] === 'avatar' || ( isset( $f['value'] ) && ! empty( $f['value'] ) ) ) {
if( is_array( $f['value'] ) ) {
$html .= esc_html( implode( ', ', $f['value'] ) );
} else {
$f = $this->prepare_values( $f, WPF()->current_object['userid'] );
$html .= '
';
$html .= $f['value'];
$html .= '
';
}
} else {
if( $default_values = wpforo_preg_grep_recursive( '#^\[.+?]$#isu', $f['values'] ) ) {
$_html = '';
foreach( $default_values as $default_key => $default_value ) {
if( ! is_array( $default_value ) ) {
$item = $this->build_item_value_lable( $default_value );
$_html .= $item['label'] . ', ';
} else {
$csv = '';
foreach( $default_value as $_default_value ) {
if( ! is_array( $_default_value ) ) {
$item = $this->build_item_value_lable( $_default_value );
$csv .= $item['label'] . ', ';
}
}
$_html .= trim( (string) $default_key ) . '( ' . trim( (string) $csv, ', ' ) . ' ), ';
}
}
$html .= sprintf( '
%1$s
', trim( (string) $_html, ', ' ) );
} else {
return false;
}
}
} else {
$html .= $field_html;
}
$html .= '
';
if( $f['type'] === 'html' ) {
$html .= $field_html;
} else {
if( $f['label'] || $f['description'] ) {
$html .= '
';
if( $f['label'] ) {
$html .= '
' . stripslashes( (string) $f['label'] ) . $f['required_indicator'] . '
';
}
if( $f['description'] ) {
$html .= '
' . $f['description'] . '
';
}
$html .= '
';
}
$html .= '
';
if( $f['faIcon'] ) {
$html .= '
';
}
$html .= '
';
if( $f['type'] === 'html' ) {
$html .= $field_html;
} else {
if( $f['label'] || $f['description'] ) {
$html .= '
';
if( $f['faIcon'] ) $html .= '
';
if( $f['label'] ) {
$html .= '
' . stripslashes( (string) $f['label'] ) . $f['required_indicator'] . '
';
}
if( wpfval( $f, 'type' ) === 'file' && ( $file_size = wpfval( $f, 'fileSize' ) ) ) {
$html .= '
(' . wpforo_phrase( 'max allowed file size', false, 'lower' ) . ' ' . $file_size . 'MB) ';
}
if( $f['description'] ) {
$html .= '
' . $f['description'] . '
';
}
$html .= '
';
} else {
if( $f['faIcon'] ) $html .= '
';
}
$html .= '
';
$html .= $field_html;
$html .= '
';
}
$html .= '
';
}
$f['label'] = wpforo_phrase( 'Confirm Password', false );
$f['placeholder'] = wpforo_phrase( 'Confirm Password', false );
$f['description'] = '';
$f['fieldName'] = ( ! empty( $f['varname'] ) ? $f['varname'] . '[' . $f['name'] . $p2 . ']' : $f['name'] . $p2 );
$field_html .= '
';
}
return $field_html;
}
/**
* Checkbox - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_checkbox( $f ) {
$i = 0;
$field_html = '';
$f['value'] = $this->build_array_value( $f['value'], "\n" );
$f['values'] = $this->build_array_using_string_rows( $f['values'] );
if( ! empty( $f['values'] ) ) {
$item_field_name = $f['fieldName'] . '[]';
$use_default_selected = ( trim( (string) $f['isRequired'] ) && ! $f['value'] );
$f['isRequired'] = ( count( $f['values'] ) == 1 ) ? $f['isRequired'] : '';
$field_html .= '';
$item_html = '
';
}
}
return $field_html;
}
/**
* Radio - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_radio( $f ) {
$i = 0;
$field_html = '';
$f['value'] = $this->build_array_value( $f['value'], "\n" );
$f['values'] = $this->build_array_using_string_rows( $f['values'] );
$use_default_selected = ( trim( (string) $f['isRequired'] ) && ! $f['value'] );
if( ! empty( $f['values'] ) ) {
foreach( $f['values'] as $row ) {
$item = $this->build_item_value_lable( $row );
$id = $f['fieldId'] . '_' . ++ $i;
$field_html .= '';
$item_html = '
';
}
}
return $field_html;
}
/**
* Radio - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_select( $f ) {
$field_html = '';
$f['value'] = $this->build_array_value( $f['value'], "\n" );
$f['values'] = $this->build_array_using_string_rows( $f['values'] );
$use_default_selected = ( trim( (string) $f['isRequired'] ) && ! $f['value'] );
if( ! empty( $f['values'] ) ) {
$field_html .= '';
if( ! $f['isRequired'] ) {
$field_html .= apply_filters( 'wpforo_form_field_select_first_option', '' . wpforo_phrase( '--- Choose ---', false ) . ' ', $f );
}
foreach( $f['values'] as $optgroup => $row ) {
if( is_array( $row ) && ! empty( $row ) ) {
$field_html .= '';
foreach( $row as $sub_row ) {
$item = $this->build_item_value_lable( $sub_row );
$item['value'] = ( $f['name'] === 'timezone' ) ? str_replace( ' ', '_', $item['value'] ) : $item['value'];
$field_html .= 'select(
$item['value'],
$f['value']
) ) . '>' . esc_html( $item['label'] ) . ' ';
}
$field_html .= ' ';
} else {
$item = $this->build_item_value_lable( $row );
$item['value'] = ( $f['name'] === 'timezone' ) ? str_replace( ' ', '_', $item['value'] ) : $item['value'];
$field_html .= 'select(
$item['value'],
$f['value']
) ) . '>' . esc_html( $item['label'] ) . ' ';
}
}
$field_html .= ' ';
}
return $field_html;
}
public function generate_multi_item( $val, $dvalues = [], $save_button = false ) {
return sprintf(
'%2$s %3$s
',
(int) in_array( $val, $dvalues, true ),
$val,
( $save_button ? sprintf(
'%13$s %14$s %15$s',
( $f['isMultiChoice'] ? 'wpf-multi-input' : 'wpf-autocomplete-input' ),
(int) wpfval( $f, 'formid' ),
$f['fieldKey'],
( $f['isMultiChoice'] ? sprintf( '%1$s ', $this->generate_multi_item( '', [], $save_button ) ) . implode(
'',
array_map( function( $val ) use ( $f, $save_button ) { return $this->generate_multi_item( $val, $f['values'], $save_button ); }, array_filter( $f['value'] ) )
) : '' ),
esc_attr( $f['fieldName'] ),
esc_attr( $f['fieldId'] ),
esc_attr( $f['class'] ),
( ! $f['isMultiChoice'] ? current( $f['value'] ) : '' ),
$f['isDisabled'],
$f['isRequired'],
$f['attributes'],
( (int) $f['isAllowedCustomValues'] || $save_button ? 'allow-custom-values' : '' ),
wpforo_phrase( 'This Field is Required', false ),
wpforo_phrase( 'Wrong Value (This Field Allows Only Predefined Values)', false ),
( ( $values = (array) wpfval( $f, 'values' ) ) ? sprintf(
'%2$s ',
esc_attr( $f['fieldId'] ),
implode(
'',
array_map(
function( $value ) {
return sprintf( '';
$field_html .= '' . wpforo_phrase( '--- Choose ---', false ) . ' ';
foreach( $f['allowedGroupIds'] as $groupid ) {
if( $f['value'] != 4 && $groupid == 4 ) continue;
if( $group = WPF()->usergroup->get_usergroup( $groupid ) ) {
$field_html .= 'select( $groupid, $f['value'] ) . '>' . $group['name'] . ' ';
}
}
$field_html .= ' ';
}
return $field_html;
}
public function field_secondary_groups( $f ) {
$field_html = '';
if( $groups = WPF()->usergroup->get_secondary_groups() ) {
$allowed_groupids = (array) wpfval( $f, 'allowedGroupIds' );
$i = 0;
$field_html .= '';
$item_html = '
';
}
}
return $field_html;
}
/**
* Avatar - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_avatar( $f ) {
$protocol = is_ssl() ? 'https://' : 'http://';
$remote_url = ( $f['value'] && strpos( (string) $f['value'], 'wpforo/avatars' ) === false ) ? $f['value'] : '';
$field_html = ' ';
return $field_html;
}
/**
* HTML - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_html( $f ) {
return stripslashes( do_shortcode( wpforo_apply_ucf_shortcode( (string) $f['html'] ) ) );
}
/**
* URL - Field builder
*
* @param array $f field arguments
*
* @return string field HTML
*/
public function field_url( $f ) {
return '%2$s ', esc_url( $f['value'] ), esc_html( $f['value'] ) );
break;
case 'email':
$f['value'] = sprintf( '%2$s ', esc_attr( $f['value'] ), esc_html( $f['value'] ) );
break;
case 'tel':
$f['value'] = sprintf( '%2$s ', esc_attr( $f['value'] ), esc_html( $f['value'] ) );
break;
case 'file':
if( ! empty( $f['value'] ) ) {
if( is_array( $f['value'] ) ) {
$file_name = (string) wpfval( $f['value'], 'filename' );
$f['value'] = (string) wpfval( $f['value'], 'fileurl' );
} else {
$file_name = basename( (string) $f['value'] );
}
$f['value'] = wpforo_fix_upload_url( $f['value'] );
$file_url = esc_url_raw( $f['value'] );
$file_name = esc_attr( $file_name );
$extension = pathinfo( $f['value'], PATHINFO_EXTENSION );
if( wpforo_is_image( $extension ) ) {
$f['value'] = sprintf(
'%s ', esc_url( $file_url ), esc_html( $file_name ) );
}
}
break;
case 'avatar':
$f['value'] = ( WPF()->usergroup->can( 'va' ) && wpforo_setting( 'profiles', 'avatars' ) ) ? WPF()->member->get_avatar_html( $f['value'], $userid ) : '';
break;
case 'color':
if( $f['value'] ) {
$f['value'] = '%s ', esc_attr( $f['value'] ), esc_html( $f['value'] ) );
break;
case 'location':
$f['value'] = sprintf( '%s ', esc_attr( $f['value'] ), esc_html( $f['value'] ) );
break;
case 'signature':
$f['value'] = wpforo_signature( $f['value'], [ 'echo' => 0 ] );
break;
case 'about':
$f['value'] = wpforo_nofollow_tag( $f['value'] );
break;
}
return apply_filters( 'wpforo_form_prepare_values', $f );
}
/**
* Prepares arguments
*
* @param array $f field arguments
*
* @return array prepared values
*/
public function prepare_args( $f ) {
$is_owner = $this->owner();
//field_class
$f['field_class'] = sanitize_text_field( $f['name'] );
//varname
$f['varname'] = $f['isDefault'] ? (string) wpfval( $this->current, 'varname' ) : 'data';
//template
$f['template'] = ( isset( $this->current['template'] ) ) ? $this->current['template'] : WPF()->current_object['template'];
//value
$f['value'] = ( isset( $this->current['value'][ $f['name'] ] ) ) ? $this->current['value'][ $f['name'] ] : $f['value'];
if( ! $f['isDefault'] && $f['varname'] ) {
$f['value'] = ( isset( $this->current['value'][ $f['varname'] ][ $f['name'] ] ) ) ? $this->current['value'][ $f['varname'] ][ $f['name'] ] : $f['value'];
}
$f['value'] = wpforo_unslashe( $f['value'] );
$f['value'] = wpforo_decode( $f['value'] );
if( $f['name'] === 'user_nicename' ) {
$f['value'] = urldecode( (string) $f['value'] );
}
//allowedGroupIds
$groups = [];
if( ! empty( $f['allowedGroupIds'] ) ) $groups = $this->build_array_value( $f['allowedGroupIds'] );
if( $f['type'] === 'usergroup' ) {
if( ! $is_owner && wpforo_current_user_is( 'admin' ) ) {
$groups = WPF()->usergroup->get_usergroups( 'groupid' );
} elseif( $is_owner && ! in_array( WPF()->current_user_groupid, $f['allowedGroupIds'] ) ) {
$groups = [];
}
}
$f['allowedGroupIds'] = array_filter( $groups );
//isRequired
if( $f['isRequired'] ) {
$f['required_class'] = ' wpf-field-required ';
$f['required_indicator'] = ' * ';
} else {
$f['required_class'] = '';
$f['required_indicator'] = '';
}
return $f;
}
/**
* @param array $f field arguments
*
* @return array prepared values
*/
public function prepare_field_args( $f ) {
//faIcon
$f['faIcon'] = trim( (string) $f['faIcon'] );
if( strpos( $f['faIcon'], ' ' ) === false ) $f['faIcon'] = 'fas ' . $f['faIcon'];
//isRequired
$f['isRequired'] = ( $f['isRequired'] ) ? ' required="required" ' : '';
//isDisabled
$f['isDisabled'] = ( $f['isDisabled'] ) ? ' disabled="disabled" ' : '';
//fieldName | new key in args
$f['fieldName'] = ( ! empty( $f['varname'] ) ? $f['varname'] . '[' . $f['name'] . ']' : $f['name'] );
//isMultiChoice
if( $f['isMultiChoice'] ) {
$f['fieldName'] .= '[]';
$f['isMultiChoice'] = ' multiple="multiple" ';
} else {
$f['isMultiChoice'] = '';
}
//fieldId | new key in args
$f['fieldId'] = ( $f['varname'] ? $f['varname'] . '_' : '' ) . ( $f['id'] ?: $f['name'] );
$f['fieldId'] = uniqid( $f['fieldId'] . '_' );
//minLength & maxLength
$f['minLength'] = ( $f['minLength'] ) ? intval( $f['minLength'] ) : '';
$f['maxLength'] = ( $f['maxLength'] ) ? intval( $f['maxLength'] ) : '';
if( $f['minLength'] ) {
$minLength_attr = ( $f['type'] === 'date' || $f['type'] === 'number' || $f['type'] === 'range' ) ? ' min="' . $f['minLength'] . '" ' : ' minlength="' . $f['minLength'] . '" ';
}
if( $f['maxLength'] ) {
$maxLength_attr = ( $f['type'] === 'date' || $f['type'] === 'number' || $f['type'] === 'range' ) ? ' max="' . $f['maxLength'] . '" ' : ' maxlength="' . $f['maxLength'] . '" ';
}
$f['minmax'] = isset( $minLength_attr ) ? $minLength_attr : '';
$f['minmax'] .= isset( $maxLength_attr ) ? ' ' . $maxLength_attr : '';
//attributes
$f['attributes'] .= ' autocomplete="off"';
if( wpfkey( $f, 'fileExtensions' ) ) {
if( is_scalar( $f['fileExtensions'] ) ) $f['fileExtensions'] = explode( ',', $f['fileExtensions'] );
$f['fileExtensions'] = array_filter( $f['fileExtensions'] );
}
return $f;
}
/**
* @param array $file_data
* @param int $userid
*
* @return array
*/
public function prepare_file_args( $file_data, $userid = 1 ) {
$file = [ 'files' => [], 'fields' => [] ];
$userid = $userid ?: WPF()->current_userid;
if( ! empty( $file_data ) ) {
foreach( $file_data as $file_field_name => $file_name ) {
$field_name_folder = substr( (string) $file_field_name, 6 );
$file_upload_dir = wpforo_fix_dir_sep(
WPF()->folders['wp_upload']['dir'] . $this->field_dir . $userid . DIRECTORY_SEPARATOR . $field_name_folder
) . DIRECTORY_SEPARATOR;
$file_path = $file_upload_dir . $file_name;
$file['files'][ $file_field_name ] = $file_path;
$file['fields'][ $file_field_name ] = $this->field_dir . $userid . '/' . $field_name_folder . '/' . $file_name;
wp_mkdir_p( $file_upload_dir );
}
}
return $file;
}
public function check( $needle, $haystack ) {
if( is_scalar( $haystack ) ) $haystack = explode( ',', $haystack );
return in_array( $needle, (array) $haystack ) ? 'checked' : '';
}
public function select( $needle, $haystack ) {
return in_array( $needle, (array) $haystack ) ? 'selected' : '';
}
public function build_label( $item_label, $item_html, $f, $for = '' ) {
$label = '' . stripslashes( (string) $item_label ) . ' ';
$field_html = $f['isLabelFirst'] ? $label . ' ' . $item_html : $item_html . ' ' . $label;
if( $f['isWrapItem'] ) $field_html = '' . $field_html . ' ';
return $field_html;
}
public function build_item_value_lable( $string, $sep = '=>' ) {
$string = trim( (string) $string );
$count = 0;
$string = preg_replace( '#^\[(.+?)]$#isu', '$1', (string) $string, 1, $count );
$default_selected = (bool) $count;
$data = explode( $sep, $string );
$value = wpfkey( $data, 0 ) ? trim( (string) $data[0] ) : 'no_value';
$label = wpfkey( $data, 1 ) ? trim( (string) $data[1] ) : $value;
return compact( 'value', 'label', 'default_selected' );
}
public function build_array_value( $var, $sep = ',' ) {
if( is_scalar( $var ) ) {
$var = trim( (string) $var );
if( ! strlen( (string) $var ) ) return [];
}
if( is_serialized( $var ) ) {
$var = unserialize( $var );
} elseif( is_scalar( $var ) && strpos( (string) $var, $sep ) !== false ) {
$var = explode( $sep, $var );
}
return array_map( 'trim', (array) $var );
}
public function build_array_using_string_rows( $string, $regexp = '' ) {
if( is_scalar( $string ) ) {
if( ! $regexp ) $regexp = '#' . preg_quote( PHP_EOL ) . '#isu';
return array_filter( preg_split( $regexp, $string ) );
}
return $string;
}
public function sanitize( $data, $fields ) {
$types = $this->field_types( $fields );
if( ! empty( $data ) && ! empty( $types ) ) {
foreach( $data as $name => $value ) {
if( wpfval( $types, $name ) ) {
$data[ $name ] = $this->sanitize_field( $value, $types[ $name ], $name );
}
}
}
return $data;
}
public function sanitize_field( $value, $type = 'text', $name = '' ) {
if( ! is_null( $value ) ) {
if( $type === 'text' ) {
$value = sanitize_text_field( $value );
if( $name === 'user_nicename' ) {
$value = sanitize_title( sanitize_user( $value, true ) );
}
} elseif( $type === 'url' ) {
$value = esc_url_raw( $value );
} elseif( $type === 'date' ) {
$value = sanitize_text_field( $value );
} elseif( $type === 'textarea' ) {
$value = stripslashes( wpforo_kses( trim( (string) $value ), 'user_description' ) );
} elseif( $type === 'email' ) {
$value = sanitize_email( $value );
} elseif( $type === 'password' ) {
$value = trim( (string) $value );
} elseif( $type === 'usergroup' ) {
$value = intval( $value );
} elseif( $type === 'radio' ) {
$value = sanitize_text_field( $value );
} elseif( $type === 'checkbox' ) {
if( $name === 'secondary_groupids' ) {
$value = wpforo_sanitize_int( $value );
} else {
$value = wpforo_sanitize_text( $value );
}
} elseif( $type === 'select' ) {
$value = sanitize_text_field( $value );
} elseif( $type === 'color' ) {
$value = sanitize_text_field( $value );
} elseif( $type === 'number' ) {
$value = intval( $value );
} elseif( $type === 'tel' ) {
$value = sanitize_text_field( $value );
} elseif( $type === 'html' ) {
$value = preg_replace( '#(.*?)#is', '', (string) $value );
}
if( is_string( $value ) ) {
$value = stripslashes( (string) $value );
}
}
return $value;
}
public function esc_field( $f ) {
if( wpfkey( $f, 'value' ) ) {
$f['value'] = wpforo_trim( $f['value'] );
if( in_array( wpfval( $f, 'type' ), [ 'textarea', 'tinymce' ], true ) ) {
$f['value'] = wpautop( wpforo_kses( stripslashes( (string) $f['value'] ) ) );
} elseif( wpfval( $f, 'type' ) === 'file' ) {
$f['value'] = wpfval( $f['value'], 'fileurl' ) ?: $f['value'];
} elseif( $f['name'] === 'timezone' ) {
$f['value'] = str_replace( '_', ' ', $f['value'] );
} elseif( $f['fieldKey'] === 'secondary_groupids' ) {
$f['value'] = WPF()->usergroup->get_secondary_group_names( $f['value'] );
$f['value'] = implode( ', ', $f['value'] );
} elseif( $f['type'] === 'usergroup' && $f['fieldKey'] === 'groupid' && ( $f['value'] = intval( $f['value'] ) ) ) {
if( $group = WPF()->usergroup->get_usergroup( $f['value'] ) ) $f['value'] = wpfval( $group, 'name' );
} elseif( is_array( $f['value'] ) ) {
$f['value'] = array_filter( $f['value'] );
$f['value'] = implode( ', ', $f['value'] );
}
}
$f['value'] = apply_filters( 'wpforo_display_field_value', $f['value'], $f );
return $f;
}
public function validate( &$data, &$fields ) {
$type = '';
$label = '';
$userid = '';
$error = [];
$return = [];
$is_owner = $this->owner();
$template = ( isset( $this->current['template'] ) ) ? $this->current['template'] : WPF()->current_object['template'];
if( empty( $data ) ) $error[] = 'No data submitted';
if( empty( $fields ) ) $error[] = 'User profile fields not found';
if( empty( $error ) ) {
foreach( $fields as $r_key => $rows ) {
foreach( $rows as $c_key => $cols ) {
foreach( $cols as $key => $field ) {
if( wpfval( $field, 'name' ) ) {
$name = $field['name'];
if( ! $template && wpfval( $field, 'template' ) ) $template = $field['template'];
if( wpfval( $field, 'label' ) ) $label = esc_html( $field['label'] );
if( wpfval( $field, 'type' ) ) $type = $field['type'];
if( wpfval( $data, 'userid' ) ) $userid = $data['userid'];
if( $template && $template !== 'register' ) {
if( $template === 'account' && $field['type'] === 'password' ) $field['isRequired'] = 0;
if( ! $this->can_edit( $field ) ) {
unset( $cols[ $key ] );
unset( $data[ $name ] );
unset( $fields[ $r_key ][ $c_key ][ $key ] );
}
}
if( wpfkey( $cols, $key ) && wpfkey( $data, $name ) ) {
$value = $data[ $name ];
if( is_string( $value ) ) {
$value = trim( $value );
$value = htmlspecialchars_decode( $value );
}
if( wpfval( $field, 'isRequired' ) && ! $value ) {
$error[] = $label . ' ' . wpforo_phrase( 'field is required', false, false );
}
if( $value ) {
if( $type === 'number' ) {
if( wpfval( $field, 'minLength' ) ) {
if( (int) $value < $field['minLength'] ) {
$error[] = $label . ' ' . sprintf( wpforo_phrase( 'field value must be at least %d', false, false ), intval( $field['minLength'] ) );
}
}
if( wpfval( $field, 'maxLength' ) ) {
if( (int) $value > $field['maxLength'] ) {
$error[] = $label . ' ' . sprintf( wpforo_phrase( 'field value cannot be greater than %d', false, false ), intval( $field['maxLength'] ) );
}
}
} else {
if( wpfval( $field, 'minLength' ) ) {
if( wpforo_strlen( $value ) < $field['minLength'] ) {
$error[] = $label . ' ' . sprintf( wpforo_phrase( 'field length must be at least %d characters', false, false ), intval( $field['minLength'] ) );
}
}
if( wpfval( $field, 'maxLength' ) ) {
if( wpforo_strlen( $value ) > $field['maxLength'] ) {
$error[] = $label . ' ' . sprintf( wpforo_phrase( 'field length cannot be greater than %d characters', false, false ), intval( $field['maxLength'] ) );
}
}
}
if( $type === 'url' && filter_var( $value, FILTER_VALIDATE_URL ) === false ) {
$error[] = $label . ' ' . wpforo_phrase( 'field value is not a valid URL', false, false );
}
if( $type === 'email' ) {
if( ! is_email( $value ) ) {
$error[] = $label . ' ' . wpforo_phrase( 'Invalid Email address', false, false );
}
if( $name === 'user_email' ) {
$email_owner = email_exists( $value );
if( $email_owner && $email_owner != $userid ) {
$error[] = $label . ' ' . wpforo_phrase( 'This email address is already registered. Please insert another', false, false );
}
}
}
if( $type === 'file' ) {
$extension = pathinfo( $value, PATHINFO_EXTENSION );
$extension = ( function_exists( 'mb_strtolower' ) ) ? mb_strtolower( (string) $extension ) : strtolower( (string) $extension );
if( wpfval( $field, 'fileExtensions' ) ) {
if( $extension ) {
if( ! in_array( $extension, $field['fileExtensions'] ) ) {
$error[] = $label . ' ' . wpforo_phrase( 'file type is not allowed', false, false );
$error[] = sprintf( 'Allowed file types: %s', implode( ', ', $field['fileExtensions'] ) );
}
} else {
$error[] = $label . ' ' . wpforo_phrase( 'file type is not detected', false, false );
}
} else {
$mime_types = get_allowed_mime_types();
$mime_types = array_flip( $mime_types );
if( ! empty( $mime_types ) ) {
$implode_types = implode( '|', $mime_types );
$explode_types = explode( '|', $implode_types );
if( ! in_array( $extension, $explode_types ) ) {
$error[] = $label . ' ' . sprintf( wpforo_phrase( 'file type %s is not allowed', false, false ), $extension );
}
if( ! WPF()->perm->can_attach_file_type( $extension ) ) {
$error[] = 'You are not allowed to attach this file type';
}
}
}
if( wpfval( $field, 'fileSize' ) ) {
if( wpfval( $_FILES, 'data', 'size', $name ) && $_FILES['data']['size'][ $name ] > ( $field['fileSize'] * 1024 * 1024 ) ) {
$error[] = $label . ' ' . wpforo_phrase( 'file is too large', false, false );
$error[] = sprintf( 'Maximum allowed file size is %s MB', $field['fileSize'] );
}
}
}
if( $name === 'user_nicename' ) {
$value = sanitize_text_field( $value );
$user_nicename = sanitize_title( sanitize_user( $value, true ) );
if( ! $user_nicename ) {
$error[] = 'Nickname validation failed';
}
$sql = "SELECT `ID` FROM `" . WPF()->db->users . "` WHERE `ID` != " . intval( $userid ) . " AND `user_nicename` LIKE '" . esc_sql( $user_nicename ) . "'";
if( WPF()->db->get_var( $sql ) ) {
$error[] = 'This nickname is already in use. Please insert another.';
}
}
if( $name === 'groupid' ) {
if( $template !== 'register' ) {
if( $is_owner || ! wpforo_current_user_is( 'admin' ) ) {
$error[] = 'You have no permission to edit Usergroup field';
}
} else {
if( in_array( $value, [ 1, 2, 4 ] ) ) {
$error[] = 'Admin and Moderator Usergroups are not permitted';
} else {
if( wpfval( $field, 'allowedGroupIds' ) ) {
$allowedGroupIds = wpforo_parse_args( $field['allowedGroupIds'] );
if( ! in_array( $value, $allowedGroupIds ) ) {
$error[] = 'The selected Usergroup cannot be set';
}
} else {
$error[] = 'The selected Usergroup is not found in allowed list';
}
}
}
}
if( $name === 'secondary_groupids' ) {
if( $template === 'register' || ( $is_owner && $field['isEditable'] ) || ( ! $is_owner && in_array(
WPF()->current_user_groupid,
(array) $field['canEdit']
) ) || wpforo_current_user_is( 'admin' ) ) {
if( ! empty( $value ) && is_array( $value ) ) {
$secondary_groupids = WPF()->usergroup->get_secondary_groupids();
foreach( $value as $secondary_groupid ) {
if( in_array( $secondary_groupid, [ 1, 2, 4 ] ) ) {
$error[] = 'Admin and Moderator Usergroups are not permitted';
}
if( $secondary_groupid && ! in_array( $secondary_groupid, $secondary_groupids ) ) {
$error[] = 'One of the selected Usergroups cannot be set as Secondary';
}
}
}
} else {
$error[] = 'You have no permission to edit Usergroup field';
}
}
}
}
}
}
}
}
}
if( ! empty( $error ) ) {
$return['error'] = $error;
return $return;
} else {
return true;
}
}
public function validate_password( $data ) {
$error = [];
$return = [ 'error' => false ];
if( wpfval( $data, 'old_pass' ) && wpfval( $data, 'user_pass1' ) && wpfval( $data, 'user_pass2' ) ) {
if( $data['user_pass1'] !== $data['user_pass2'] ) {
$error[] = 'New Passwords do not match';
} else {
return true;
}
}
if( ! empty( $error ) ) {
$return['error'] = $error;
return $return;
}
return false;
}
public function field_types( $fields ) {
$name_type_fields = [];
if( ! empty( $fields ) ) {
foreach( $fields as $rows ) {
foreach( $rows as $cols ) {
foreach( $cols as $field ) {
if( wpfval( $field, 'name' ) && wpfval( $field, 'type' ) ) {
$name_type_fields[ $field['name'] ] = $field['type'];
}
}
}
}
}
return $name_type_fields;
}
public function owner( $object_userid = false ): bool {
if( ! $object_userid ) {
if( wpfval( WPF()->current_object, 'user', 'userid' ) ) {
return wpforo_is_owner( WPF()->current_object['user']['userid'] );
} else {
return false;
}
} else {
return wpforo_is_owner( $object_userid );
}
}
/**
* @param array $f
*
* @return bool
*/
public function can_add( $f ) {
if( wpfval( $f, 'name' ) ) {
if( $f['name'] === 'signature' && ! wpforo_setting( 'profiles', 'signature' ) ) {
return false;
}
if( $f['name'] === 'avatar' && ( ! wpforo_setting( 'profiles', 'custom_avatars' ) || ! wpforo_setting( 'profiles', 'avatars' ) ) ) {
return false;
}
}
return true;
}
/**
* @param array $f
*
* @return bool
*/
public function can_view( $f ) {
return wpforo_current_user_is( 'admin' ) || ! ( ! $this->owner() && ! in_array( WPF()->current_user_groupid, (array) $f['canView'] ) );
}
/**
* @param array $f
*
* @return bool
*/
public function can_edit( $f ) {
if( wpfval( WPF()->current_object, 'user', 'userid' ) ) {
$is_owner = $this->owner();
$value = wpfkey( $f, 'value' ) ? $f['value'] : false;
$can_edit = wpfkey( $f, 'isEditable' ) ? $f['isEditable'] : false;
$can_moderate = $this->can_moderate( $f );
if( ! $is_owner && ! $can_moderate && WPF()->current_user_groupid !== 1 ) {
return false;
}
if( ! $can_edit && ! $can_moderate && WPF()->current_user_groupid !== 1 && ! $value ) {
return false;
}
if( wpfkey( $f, 'name' ) ) {
if( $f['name'] === 'signature' && ( ! WPF()->usergroup->can( 'ups' ) || ! wpforo_setting( 'profiles', 'signature' ) ) ) {
return false;
}
if( $f['name'] === 'avatar' && ( ! wpforo_setting( 'profiles', 'custom_avatars' ) || ! wpforo_setting( 'profiles', 'avatars' ) ) ) {
return false;
}
if( $f['name'] === 'groupid' && ( WPF()->current_user_groupid != 1 || $is_owner || ! current_user_can( 'administrator' ) ) ) {
return false;
}
}
return true;
} else {
return false;
}
}
/**
* @param array $f
*
* @return bool
*/
public function can_moderate( $f ) {
if( empty( $f ) ) return false;
$usergroups_who_can_edit = ! empty( $f['canEdit'] ) ? (array) $f['canEdit'] : [ 1 ];
return in_array( WPF()->current_user_groupid, $usergroups_who_can_edit );
}
public function can_show_value( $f ) {
$return = true;
if( is_string( $f ) ) $f = WPF()->member->get_field( $f );
$f = wpforo_parse_args( $f, $this->default );
if( $f['type'] === 'password' ) $return = false;
return apply_filters( 'wpforo_form_can_show_value', $return, $f );
}
}