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Set default field values for PMPro User Fields.
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<?php | |
/** | |
* Set default values for PMPro user fields. | |
* | |
* Supported field types: text, textarea, checkbox, radio, select, select2, multiselect, number, and date. | |
* Can support readonly and hidden fields, however, they will not be editable by the user. | |
* | |
* You can add this recipe to your site by creating a custom plugin | |
* or using the Code Snippets plugin available for free in the WordPress repository. | |
* Read this companion article for step-by-step directions on either method. | |
* https://www.paidmembershipspro.com/create-a-plugin-for-pmpro-customizations/ | |
*/ | |
function my_pmpro_user_fields_default_value() { | |
global $pmpro_user_fields; | |
// Set default values for the fields. Format: 'field_name' => 'default value' | |
$default_values = array( | |
'example_text' => 'default value', | |
'example_textarea' => 'Row one.' . "\r\n" . 'Row two.' . "\r\n" . 'Row three.', | |
'example_checkbox' => '1', | |
'example_radio' => 'no', | |
'example_select' => 'Beta', | |
'example_select2' => array( 'Beta', 'Charlie' ), | |
'example_multiselect' => array( 'Alpha', 'Beta' ), | |
'example_number' => '123', | |
'example_date' => '2023-05-28', // Format: YYYY-MM-DD | |
'example_readonly' => 'This is a readonly field.', | |
'example_hidden' => 'I am hidden.', | |
); | |
// Loop through the fields and set the default values. | |
foreach ( $pmpro_user_fields as $field_group => $fields ) { | |
foreach ( $fields as $field ) { | |
// Bail if field type is not supported. | |
if ( ! in_array( $field->type, array( 'text', 'textarea', 'checkbox', 'radio', 'select', 'select2', 'multiselect', 'number', 'date', 'readonly', 'hidden' ), true ) ) { | |
continue; | |
} | |
// Check if a default value was specified for the field name and set the field value. | |
if ( isset( $default_values[ $field->name ] ) ) { | |
// Bail if value is not a string and field type is not multiselect or not select2 | |
if ( ! is_string( $default_values[ $field->name ] ) && ! in_array( $field->type, array( 'multiselect', 'select2' ), true ) ) { | |
continue; | |
} | |
// Remove html tags from string or array values. | |
if ( is_string( $default_values[ $field->name ] ) ) { | |
$default_values[ $field->name ] = wp_strip_all_tags( $default_values[ $field->name ] ); | |
} elseif ( is_array( $default_values[ $field->name ] ) ) { | |
foreach ( $default_values[ $field->name ] as $key => $value ) { | |
$default_values[ $field->name ][ $key ] = wp_strip_all_tags( $value ); | |
} | |
} | |
// Bail if date is not in the correct format. | |
if ( 'date' === $field->type && ! preg_match( '/^\d{4}-\d{2}-\d{2}$/', $default_values[ $field->name ] ) ) { | |
continue; | |
} | |
// remove all non-numbers from string if field type is number. | |
if ( 'number' === $field->type ) { | |
$default_values[ $field->name ] = preg_replace( '/[^0-9]/', '', $default_values[ $field->name ] ); | |
} | |
// if field has options, remove array values that are not in the field options. | |
if ( ! empty( $field->options ) ) { | |
if ( 'multiselect' === $field->type ) { | |
$default_values[ $field->name ] = array_intersect( $default_values[ $field->name ], $field->options ); | |
} elseif ( 'select2' === $field->type ) { | |
$default_values[ $field->name ] = array_intersect( $default_values[ $field->name ], array_keys( $field->options ) ); | |
} else { | |
$default_values[ $field->name ] = in_array( $default_values[ $field->name ], $field->options, true ) ? $default_values[ $field->name ] : ''; | |
} | |
} | |
// Set default value if it's not already set. | |
if ( empty( $field->value ) ) { | |
$field->value = esc_attr( $default_values[ $field->name ] ); | |
} | |
} | |
} | |
} | |
} | |
add_action( 'init', 'my_pmpro_user_fields_default_value' ); |
Author
ipokkel
commented
Dec 14, 2022
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