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PodsForm.php
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PodsForm.php
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<?php
/**
* @package Pods
*/
class PodsForm {
/**
* @var PodsForm
*/
protected static $instance = null;
/**
* @var string
*/
static $field = null;
/**
* @var string
*/
static $field_group = null;
/**
* @var string
*/
static $field_type = null;
/**
* @var array
*/
static $field_types = array();
/**
* @var array
*/
static $loaded = array();
/**
* @var int
*/
static $form_counter = 0;
/**
* Singleton handling for a basic pods_form() request
*
* @return \PodsForm
*
* @since 2.3.5
*/
public static function init () {
if ( !is_object( self::$instance ) )
self::$instance = new PodsForm();
return self::$instance;
}
/**
* Master handler for all field / form methods
*
* @return \PodsForm
*
* @license http://www.gnu.org/licenses/gpl-2.0.html
* @since 2.0
*/
private function __construct() {
add_action( 'admin_init', array( $this, 'admin_init' ), 14 );
}
/**
* Prevent clones
*
* @since 2.3
*/
private function __clone() {
// Hulk smash
}
/**
* Output a field's label
*
* @since 2.0
*/
/**
* Output a field's label
*
* @param string $name Field name
* @param string $label Label text
* @param string $help Help text
* @param array $options Field options
*
* @return string Label HTML
*
* @since 2.0
*/
public static function label( $name, $label, $help = '', $options = null ) {
if ( is_array( $label ) || is_object( $label ) ) {
$options = $label;
$label = $options[ 'label' ];
if ( empty( $label ) )
$label = ucwords( str_replace( '_', ' ', $name ) );
$help = $options[ 'help' ];
}
else
$options = self::options( null, $options );
$label = apply_filters( 'pods_form_ui_label_text', $label, $name, $help, $options );
$help = apply_filters( 'pods_form_ui_label_help', $help, $name, $label, $options );
ob_start();
$name_clean = self::clean( $name );
$name_more_clean = self::clean( $name, true );
$type = 'label';
$attributes = array();
$attributes[ 'class' ] = 'pods-form-ui-' . $type . ' pods-form-ui-' . $type . '-' . $name_more_clean;
$attributes[ 'for' ] = ( false === strpos( $name_clean, 'pods-form-ui-' ) ? 'pods-form-ui-' : '' ) . $name_clean;
$attributes = self::merge_attributes( $attributes, $name, $type, $options, false );
pods_view( PODS_DIR . 'ui/fields/_label.php', compact( array_keys( get_defined_vars() ) ) );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_' . $type, $output, $name, $label, $help, $attributes, $options );
}
/**
* Output a Field Comment Paragraph
*
* @param string $name Field name
* @param string $message Field comments
* @param array $options Field options
*
* @return string Comment HTML
*
* @since 2.0
*/
public static function comment( $name, $message = null, $options = null ) {
$options = self::options( null, $options );
$name_more_clean = self::clean( $name, true );
if ( isset( $options[ 'description' ] ) && !empty( $options[ 'description' ] ) )
$message = $options[ 'description' ];
elseif ( empty( $message ) )
return '';
$message = apply_filters( 'pods_form_ui_comment_text', $message, $name, $options );
ob_start();
$type = 'comment';
$attributes = array();
$attributes[ 'class' ] = 'pods-form-ui-' . $type . ' pods-form-ui-' . $type . '-' . $name_more_clean;
$attributes = self::merge_attributes( $attributes, $name, $type, $options, false );
pods_view( PODS_DIR . 'ui/fields/_comment.php', compact( array_keys( get_defined_vars() ) ) );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_' . $type, $output, $name, $message, $attributes, $options );
}
/**
* Output a field
*
* @param string $name Field name
* @param mixed $value Field value
* @param string $type Field type
* @param array $options Field options
* @param array $pod Pod data
* @param int $id Item ID
*
* @return string Field HTML
*
* @since 2.0
*/
public static function field( $name, $value, $type = 'text', $options = null, $pod = null, $id = null ) {
// Take a field array
if ( is_array( $name ) || is_object( $name ) ) {
$options = $name;
if ( is_object( $type ) ) {
$pod = $type;
$id = $options;
}
$name = pods_v( 'name', $options );
$type = pods_v( 'type', $options );
}
$options = self::options( $type, $options );
if ( null === $value || ( '' === $value && 'boolean' == $type ) || ( !empty( $pod ) && empty( $id ) ) )
$value = self::default_value( $value, $type, $name, $options, $pod, $id );
if ( false === self::permission( $type, $name, $options, null, $pod, $id ) )
return false;
$value = apply_filters( 'pods_form_ui_field_' . $type . '_value', $value, $name, $options, $pod, $id );
$form_field_type = self::$field_type;
ob_start();
$helper = false;
if ( 0 < strlen( pods_v( 'input_helper', $options ) ) )
$helper = pods_api()->load_helper( array( 'name' => $options[ 'input_helper' ] ) );
if ( ( !isset( $options[ 'data' ] ) || empty( $options[ 'data' ] ) ) && is_object( self::$loaded[ $type ] ) && method_exists( self::$loaded[ $type ], 'data' ) )
$data = $options[ 'data' ] = self::$loaded[ $type ]->data( $name, $value, $options, $pod, $id, true );
if ( true === apply_filters( 'pods_form_ui_field_' . $type . '_override', false, $name, $value, $options, $pod, $id ) )
do_action( 'pods_form_ui_field_' . $type, $name, $value, $options, $pod, $id );
elseif ( !empty( $helper ) && 0 < strlen( pods_v( 'code', $helper ) ) && false === strpos( $helper[ 'code' ], '$this->' ) && ( !defined( 'PODS_DISABLE_EVAL' ) || !PODS_DISABLE_EVAL ) )
eval( '?>' . $helper[ 'code' ] );
elseif ( method_exists( get_class(), 'field_' . $type ) )
echo call_user_func( array( get_class(), 'field_' . $type ), $name, $value, $options );
elseif ( is_object( self::$loaded[ $type ] ) && method_exists( self::$loaded[ $type ], 'input' ) )
self::$loaded[ $type ]->input( $name, $value, $options, $pod, $id );
else
do_action( 'pods_form_ui_field_' . $type, $name, $value, $options, $pod, $id );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_field_' . $type, $output, $name, $value, $options, $pod, $id );
}
/**
* Output field type 'db'
*
* Used for field names and other places where only [a-z0-9_] is accepted
*
* @since 2.0
*/
protected static function field_db( $name, $value = null, $options = null ) {
$form_field_type = self::$field_type;
ob_start();
pods_view( PODS_DIR . 'ui/fields/_db.php', compact( array_keys( get_defined_vars() ) ) );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_field_db', $output, $name, $value, $options );
}
/**
* Output a hidden field
*/
protected static function field_hidden( $name, $value = null, $options = null ) {
$form_field_type = self::$field_type;
ob_start();
pods_view( PODS_DIR . 'ui/fields/_hidden.php', compact( array_keys( get_defined_vars() ) ) );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_field_hidden', $output, $name, $value, $options );
}
/**
* Returns a submit button, with provided text and appropriate class, copied from WP Core for use on the frontend
*
* @see get_submit_button
*
* @param string $text The text of the button (defaults to 'Save Changes')
* @param string $type The type of button. One of: primary, secondary, delete
* @param string $name The HTML name of the submit button. Defaults to "submit". If no id attribute
* is given in $other_attributes below, $name will be used as the button's id.
* @param bool $wrap True if the output button should be wrapped in a paragraph tag,
* false otherwise. Defaults to true
* @param array|string $other_attributes Other attributes that should be output with the button,
* mapping attributes to their values, such as array( 'tabindex' => '1' ).
* These attributes will be output as attribute="value", such as tabindex="1".
* Defaults to no other attributes. Other attributes can also be provided as a
* string such as 'tabindex="1"', though the array format is typically cleaner.
*
* @since 3.0
*/
public static function submit_button( $text = null, $type = 'primary large', $name = 'submit', $wrap = true, $other_attributes = null ) {
if ( function_exists( 'get_submit_button' ) ) {
return get_submit_button( $text, $type, $name, $wrap, $other_attributes );
}
if ( !is_array( $type ) ) {
$type = explode( ' ', $type );
}
$button_shorthand = array(
'primary',
'small',
'large'
);
$classes = array(
'button'
);
foreach ( $type as $t ) {
if ( 'secondary' === $t || 'button-secondary' === $t ) {
continue;
}
$classes[] = in_array( $t, $button_shorthand ) ? 'button-' . $t : $t;
}
$class = implode( ' ', array_unique( $classes ) );
if ( 'delete' === $type ) {
$class = 'button-secondary delete';
}
$text = $text ? $text : __( 'Save Changes' );
// Default the id attribute to $name unless an id was specifically provided in $other_attributes
$id = $name;
if ( is_array( $other_attributes ) && isset( $other_attributes[ 'id' ] ) ) {
$id = $other_attributes[ 'id' ];
unset( $other_attributes[ 'id' ] );
}
$attributes = '';
if ( is_array( $other_attributes ) ) {
foreach ( $other_attributes as $attribute => $value ) {
$attributes .= $attribute . '="' . esc_attr( $value ) . '" '; // Trailing space is important
}
}
elseif ( !empty( $other_attributes ) ) { // Attributes provided as a string
$attributes = $other_attributes;
}
$button = '<input type="submit" name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" class="' . esc_attr( $class );
$button .= '" value="' . esc_attr( $text ) . '" ' . $attributes . ' />';
if ( $wrap ) {
$button = '<p class="submit">' . $button . '</p>';
}
return $button;
}
/**
* Output a row (label, field, and comment)
*
* @param string $name Field name
* @param mixed $value Field value
* @param string $type Field type
* @param array $options Field options
* @param array $pod Pod data
* @param int $id Item ID
*
* @return string Row HTML
*
* @since 2.0
*/
public static function row( $name, $value, $type = 'text', $options = null, $pod = null, $id = null ) {
$options = self::options( null, $options );
ob_start();
pods_view( PODS_DIR . 'ui/fields/_row.php', compact( array_keys( get_defined_vars() ) ) );
$output = ob_get_clean();
return apply_filters( 'pods_form_ui_field_row', $output, $name, $value, $options, $pod, $id );
}
/**
* Output a field's attributes
*
* @since 2.0
*/
public static function attributes( $attributes, $name = null, $type = null, $options = null ) {
$attributes = (array) apply_filters( 'pods_form_ui_field_' . $type . '_attributes', $attributes, $name, $options );
foreach ( $attributes as $attribute => $value ) {
if ( null === $value )
continue;
echo ' ' . esc_attr( (string) $attribute ) . '="' . esc_attr( (string) $value ) . '"';
}
}
/**
* Output a field's data (for use with jQuery)
*
* @since 2.0
*/
public static function data( $data, $name = null, $type = null, $options = null ) {
$data = (array) apply_filters( 'pods_form_ui_field_' . $type . '_data', $data, $name, $options );
foreach ( $data as $key => $value ) {
if ( null === $value )
continue;
$key = sanitize_title( $key );
if ( is_array( $value ) )
$value = implode( ',', $value );
echo ' data-' . esc_attr( (string) $key ) . '="' . esc_attr( (string) $value ) . '"';
}
}
/**
* Merge attributes and handle classes
*
* @since 2.0
*/
public static function merge_attributes( $attributes, $name = null, $type = null, $options = null, $classes = '' ) {
$options = (array) $options;
if ( !in_array( $type, array( 'label', 'comment' ) ) ) {
$name_clean = self::clean( $name );
$name_more_clean = self::clean( $name, true );
$_attributes = array();
$_attributes[ 'name' ] = $name;
$_attributes[ 'data-name-clean' ] = $name_more_clean;
if ( 0 < strlen( pods_v( 'label', $options, '' ) ) )
$_attributes[ 'data-label' ] = strip_tags( pods_v( 'label', $options ) );
$_attributes[ 'id' ] = 'pods-form-ui-' . $name_clean;
$_attributes[ 'class' ] = 'pods-form-ui-field-type-' . $type . ' pods-form-ui-field-name-' . $name_more_clean;
if ( isset( $options[ 'dependency' ] ) && false !== $options[ 'dependency' ] )
$_attributes[ 'class' ] .= ' pods-dependent-toggle';
$attributes = array_merge( $_attributes, (array) $attributes );
if ( isset( $options[ 'attributes' ] ) && is_array( $options[ 'attributes' ] ) && !empty( $options[ 'attributes' ] ) )
$attributes = array_merge( $attributes, $options[ 'attributes' ] );
}
elseif ( isset( $options[ $type . '_attributes' ] ) && is_array( $options[ $type . '_attributes' ] ) && !empty( $options[ $type . '_attributes' ] ) )
$attributes = array_merge( $attributes, $options[ $type . '_attributes' ] );
if ( isset( $options[ 'class' ] ) && !empty( $options[ 'class' ] ) ) {
if ( is_array( $options[ 'class' ] ) )
$options[ 'class' ] = implode( ' ', $options[ 'class' ] );
$options[ 'class' ] = (string) $options[ 'class' ];
if ( isset( $attributes[ 'class' ] ) )
$attributes[ 'class' ] = $attributes[ 'class' ] . ' ' . $options[ 'class' ];
else
$attributes[ 'class' ] = $options[ 'class' ];
$attributes[ 'class' ] = trim( $attributes[ 'class' ] );
}
if ( !empty( $classes ) ) {
if ( isset( $attributes[ 'class' ] ) )
$attributes[ 'class' ] = $attributes[ 'class' ] . ' ' . $classes;
else
$attributes[ 'class' ] = $classes;
}
if ( isset( $options[ 'placeholder' ] ) && !empty( $options[ 'placeholder' ] ) ) {
if ( is_array( $options[ 'placeholder' ] ) )
$options[ 'placeholder' ] = implode( ' ', $options[ 'placeholder' ] );
$options[ 'placeholder' ] = (string) $options[ 'placeholder' ];
$attributes[ 'placeholder' ] = trim( $options[ 'placeholder' ] );
}
if ( 1 == pods_v( 'required', $options, 0 ) )
$attributes[ 'class' ] .= ' pods-validate pods-validate-required';
$max_length = (int) pods_var( 'maxlength', $options, pods_v( $type . '_max_length', $options, 0 ), null, true );
if ( 0 < $max_length )
$attributes[ 'maxlength' ] = $max_length;
$attributes = (array) apply_filters( 'pods_form_ui_field_' . $type . '_merge_attributes', $attributes, $name, $options );
return $attributes;
}
/**
* Setup options for a field and store them for later use
*
* @param $type
* @param $options
*
* @return array
*
* @static
*
* @since 2.0
*/
public static function options( $type, $options ) {
$options = (array) $options;
if ( !is_object( $options ) && isset( $options[ 'options' ] ) ) {
$options_temp = $options[ 'options' ];
unset( $options[ 'options' ] );
$options = array_merge( $options_temp, $options );
$override = array(
'class'
);
foreach ( $override as $check ) {
if ( isset( $options_temp[ $check ] ) )
$options[ $check ] = $options_temp[ $check ];
}
}
$defaults = self::options_setup( $type, $options );
$core_defaults = array(
'id' => 0,
'label' => '',
'description' => '',
'help' => '',
'default' => null,
'attributes' => array(),
'class' => '',
'grouped' => 0,
);
$defaults = array_merge( $core_defaults, $defaults );
foreach ( $defaults as $option => $settings ) {
$default = $settings;
if ( is_array( $settings ) && isset( $settings[ 'default' ] ) )
$default = $settings[ 'default' ];
if ( !isset( $options[ $option ] ) )
$options[ $option ] = $default;
}
return $options;
}
/**
* Get options for a field type and setup defaults
*
* @static
*
* @param $type
*
* @return array|null
*
* @since 2.0
*/
public static function options_setup( $type = null, $options = null ) {
$core_defaults = array(
'id' => 0,
'name' => '',
'label' => '',
'description' => '',
'help' => '',
'default' => null,
'attributes' => array(),
'class' => '',
'type' => 'text',
'group' => 0,
'grouped' => 0,
'developer_mode' => false,
'dependency' => false,
'depends-on' => array(),
'excludes-on' => array(),
'options' => array()
);
if ( !empty( $options ) && is_array( $options ) )
$core_defaults = array_merge( $core_defaults, $options );
if ( null === $type )
return $core_defaults;
else
self::field_loader( $type );
$options = apply_filters( 'pods_field_' . $type . '_options', (array) self::$loaded[ $type ]->options(), $type );
$first_field = current( $options );
if ( !empty( $options ) && !isset( $first_field[ 'name' ] ) && !isset( $first_field[ 'label' ] ) ) {
$all_options = array();
foreach ( $options as $group => $group_options ) {
$all_options = array_merge( $all_options, self::fields_setup( $group_options, $core_defaults ) );
}
$options = $all_options;
}
else
$options = self::fields_setup( $options, $core_defaults );
return $options;
}
/**
* Get Admin options for a field type and setup defaults
*
* @static
*
* @param $type
*
* @return array|null
*
* @since 2.0
*/
public static function ui_options( $type ) {
$core_defaults = array(
'id' => 0,
'name' => '',
'label' => '',
'description' => '',
'help' => '',
'default' => null,
'attributes' => array(),
'class' => '',
'type' => 'text',
'group' => 0,
'grouped' => 0,
'developer_mode' => false,
'dependency' => false,
'depends-on' => array(),
'excludes-on' => array(),
'options' => array()
);
self::field_loader( $type );
$options = apply_filters( 'pods_field_' . $type . '_ui_options', (array) self::$loaded[ $type ]->ui_options(), $type );
$first_field = current( $options );
if ( !empty( $options ) && !isset( $first_field[ 'name' ] ) && !isset( $first_field[ 'label' ] ) ) {
foreach ( $options as $group => $group_options ) {
$options[ $group ] = self::fields_setup( $group_options, $core_defaults );
}
}
else
$options = self::fields_setup( $options, $core_defaults );
return $options;
}
/**
* Get options for a field and setup defaults
*
*
* @param null $fields
* @param null $core_defaults
* @param bool $single
*
* @return array|null
*
* @static
* @since 2.0
*/
public static function fields_setup( $fields = null, $core_defaults = null, $single = false ) {
if ( empty( $core_defaults ) ) {
$core_defaults = array(
'id' => 0,
'name' => '',
'label' => '',
'description' => '',
'help' => '',
'default' => null,
'attributes' => array(),
'class' => '',
'type' => 'text',
'group' => 0,
'grouped' => 0,
'developer_mode' => false,
'dependency' => false,
'depends-on' => array(),
'excludes-on' => array(),
'options' => array()
);
}
if ( $single )
$fields = array( $fields );
foreach ( $fields as $f => $field ) {
$fields[ $f ] = self::field_setup( $field, $core_defaults, pods_v( 'type', $field, 'text' ) );
if ( !$single && strlen( $fields[ $f ][ 'name' ] ) < 1 )
$fields[ $f ][ 'name' ] = $f;
}
if ( $single )
$fields = $fields[ 0 ];
return $fields;
}
/**
* Get options for a field and setup defaults
*
* @static
*
* @param null $field
* @param null $core_defaults
* @param null $type
*
* @return array|null
*
* @since 2.0
*/
public static function field_setup( $field = null, $core_defaults = null, $type = null ) {
$options = array();
if ( empty( $core_defaults ) ) {
$core_defaults = array(
'id' => 0,
'name' => '',
'label' => '',
'description' => '',
'help' => '',
'default' => null,
'attributes' => array(),
'class' => '',
'type' => 'text',
'group' => 0,
'grouped' => 0,
'developer_mode' => false,
'dependency' => false,
'depends-on' => array(),
'excludes-on' => array(),
'options' => array()
);
if ( null !== $type ) {
self::field_loader( $type );
if ( method_exists( self::$loaded[ $type ], 'options' ) )
$options = apply_filters( 'pods_field_' . $type . '_options', (array) self::$loaded[ $type ]->options(), $type );
}
}
if ( !is_array( $field ) )
$field = array( 'default' => $field );
if ( isset( $field[ 'group' ] ) && is_array( $field[ 'group' ] ) ) {
foreach ( $field[ 'group' ] as $g => $group_option ) {
$field[ 'group' ][ $g ] = array_merge( $core_defaults, $group_option );
if ( strlen( $field[ 'group' ][ $g ][ 'name' ] ) < 1 )
$field[ 'group' ][ $g ][ 'name' ] = $g;
}
}
$field = array_merge( $core_defaults, $field );
foreach ( $options as $option => $settings ) {
$v = null;
if ( isset( $settings[ 'default' ] ) )
$v = $settings[ 'default' ];
if ( !isset( $field[ 'options' ][ $option ] ) )
$field[ 'options' ][ $option ] = $v;
}
return $field;
}
/**
* Setup dependency / exclusion classes
*
* @param array $options array( 'depends-on' => ..., 'excludes-on' => ...)
* @param string $prefix
*
* @return string
* @static
* @since 2.0
*/
public static function dependencies( $options, $prefix = '' ) {
$options = (array) $options;
$depends_on = $excludes_on = array();
if ( isset( $options[ 'depends-on' ] ) )
$depends_on = (array) $options[ 'depends-on' ];
if ( isset( $options[ 'excludes-on' ] ) )
$excludes_on = (array) $options[ 'excludes-on' ];
$classes = array();
if ( !empty( $depends_on ) ) {
$classes[] = 'pods-depends-on';
foreach ( $depends_on as $depends => $on ) {
$classes[] = 'pods-depends-on-' . $prefix . self::clean( $depends, true );
if ( !is_bool( $on ) ) {
$on = (array) $on;
foreach ( $on as $o ) {
$classes[] = 'pods-depends-on-' . $prefix . self::clean( $depends, true ) . '-' . self::clean( $o, true );
}
}
}
}
if ( !empty( $excludes_on ) ) {
$classes[] = 'pods-excludes-on';
foreach ( $excludes_on as $excludes => $on ) {
$classes[] = 'pods-excludes-on-' . $prefix . self::clean( $excludes, true );
$on = (array) $on;
foreach ( $on as $o ) {
$classes[] = 'pods-excludes-on-' . $prefix . self::clean( $excludes, true ) . '-' . self::clean( $o, true );
}
}
}
$classes = implode( ' ', $classes );
return $classes;
}
/**
* Change the value of the field
*
* @param mixed $value
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param int $id
* @param array $traverse
*
* @since 2.3
*/
public static function value( $type, $value = null, $name = null, $options = null, $pod = null, $id = null, $traverse = null ) {
self::field_loader( $type );
if ( in_array( $type, self::repeatable_field_types() ) && 1 == pods_v( $type . '_repeatable', $options, 0 ) && !is_array( $value ) ) {
if ( 0 < strlen( $value ) ) {
$simple = @json_decode( $value, true );
if ( is_array( $simple ) )
$value = $simple;
else
$value = (array) $value;
}
else
$value = array();
}
if ( method_exists( self::$loaded[ $type ], 'value' ) ) {
if ( is_array( $value ) && in_array( $type, self::tableless_field_types() ) ) {
foreach ( $value as &$display_value ) {
$display_value = call_user_func_array( array( self::$loaded[ $type ], 'value' ), array( $display_value, $name, $options, $pod, $id, $traverse ) );
}
}
else
$value = call_user_func_array( array( self::$loaded[ $type ], 'value' ), array( $value, $name, $options, $pod, $id, $traverse ) );
}
return $value;
}
/**
* Change the way the value of the field is displayed with Pods::get
*
* @param mixed $value
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param int $id
* @param array $traverse
*
* @since 2.0
*/
public static function display( $type, $value = null, $name = null, $options = null, $pod = null, $id = null, $traverse = null ) {
self::field_loader( $type );
$tableless_field_types = self::tableless_field_types();
if ( method_exists( self::$loaded[ $type ], 'display' ) ) {
if ( is_array( $value ) && !in_array( $type, $tableless_field_types ) ) {
foreach ( $value as $k => $display_value ) {
$value[ $k ] = call_user_func_array( array( self::$loaded[ $type ], 'display' ), array( $display_value, $name, $options, $pod, $id, $traverse ) );
}
}
else
$value = call_user_func_array( array( self::$loaded[ $type ], 'display' ), array( $value, $name, $options, $pod, $id, $traverse ) );
}
$value = apply_filters( 'pods_form_display_' . $type, $value, $name, $options, $pod, $id, $traverse );
return $value;
}
/**
* Setup regex for JS / PHP
*
* @static
*
* @param $type
* @param $options
*
* @return mixed|void
* @since 2.0
*/
public static function regex( $type, $options ) {
self::field_loader( $type );
$regex = false;
if ( method_exists( self::$loaded[ $type ], 'regex' ) )
$regex = self::$loaded[ $type ]->regex( $options );
$regex = apply_filters( 'pods_field_' . $type . '_regex', $regex, $options, $type );
return $regex;
}
/**
* Setup value preparation for sprintf
*
* @static
*
* @param $type
* @param $options
*
* @return mixed|void
* @since 2.0
*/
public static function prepare( $type, $options ) {
self::field_loader( $type );
$prepare = '%s';
if ( method_exists( self::$loaded[ $type ], 'prepare' ) )
$prepare = self::$loaded[ $type ]->prepare( $options );
$prepare = apply_filters( 'pods_field_' . $type . '_prepare', $prepare, $options, $type );
return $prepare;
}
/**
* Validate a value before it's saved
*
* @param string $type
* @param mixed $value
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param int $id
* @param array|object $params
*
* @static
*
* @since 2.0
*/
public static function validate( $type, $value, $name = null, $options = null, $fields = null, $pod = null, $id = null, $params = null ) {
self::field_loader( $type );
$validate = true;
if ( 1 == pods_v( 'pre_save', $options, 1 ) && method_exists( self::$loaded[ $type ], 'validate' ) )
$validate = self::$loaded[ $type ]->validate( $value, $name, $options, $fields, $pod, $id, $params );
$validate = apply_filters( 'pods_field_' . $type . '_validate', $validate, $value, $name, $options, $fields, $pod, $id, $type, $params );
return $validate;
}
/**
* Change the value or perform actions after validation but before saving to the DB
*
* @param string $type
* @param mixed $value
* @param int $id
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param object $params
*
* @static
*
* @since 2.0
*/
public static function pre_save( $type, $value, $id = null, $name = null, $options = null, $fields = null, $pod = null, $params = null ) {
self::field_loader( $type );
if ( 1 == pods_v( 'field_pre_save', $options, 1 ) && method_exists( self::$loaded[ $type ], 'pre_save' ) )