Файловый менеджер

Файловый менеджер - Редактировать - /home/beautybuzzbeyond/public_html/wp-content/plugins/advanced-custom-fields/includes/api/api-template.php

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<?php /** * This function will return a custom field value for a specific field name/key + post_id. * There is a 3rd parameter to turn on/off formating. This means that an image field will not use * its 'return option' to format the value but return only what was saved in the database * * @since 3.6 * * @param string $selector The field name or key. * @param mixed $post_id The post_id of which the value is saved against. * @param boolean $format_value Whether or not to format the value as described above. * @param boolean $escape_html If we're formatting the value, make sure it's also HTML safe. * * @return mixed / function get_field( $selector, $post_id = false, $format_value = true, $escape_html = false ) { // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id ); // create dummy field $dummy_field = false; if ( ! $field ) { $field = acf_get_valid_field( array( 'name' => $selector, 'key' => '', 'type' => '', ) ); // prevent formatting, flag as dummy in case $escape_html is true. $format_value = false; $dummy_field = true; } // get value for field $value = acf_get_value( $post_id, $field ); // escape html is only compatible when formatting the value too if ( ! $dummy_field && ! $format_value && $escape_html ) { _doing_it_wrong( __FUNCTION__, __( 'Returning an escaped HTML value is only possible when format_value is also true. The field value has not been returned for security.', 'acf' ), '6.2.6' ); //phpcs:ignore -- escape not required. return false; } // format value if ( $format_value ) { if ( $escape_html ) { // return the escaped HTML version if requested. if ( acf_field_type_supports( $field['type'], 'escaping_html' ) ) { $value = acf_format_value( $value, $post_id, $field, true ); } else { $new_value = acf_format_value( $value, $post_id, $field ); if ( is_array( $new_value ) ) { $value = map_deep( $new_value, 'acf_esc_html' ); } else { $value = acf_esc_html( $new_value ); } } } else { // get value for field $value = acf_format_value( $value, $post_id, $field ); } } // If we've built a dummy text field, we won't format the value, but they may still request it escaped. Use `acf_esc_html` if ( $dummy_field && $escape_html ) { if ( is_array( $value ) ) { $value = map_deep( $value, 'acf_esc_html' ); } else { $value = acf_esc_html( $value ); } } // return return $value; } /* * This function is the same as echo get_field(), but will escape the value for safe HTML output regardless of parameters. * * @since 1.0.3 * * @param string $selector The field name or key. * @param mixed $post_id The post_id of which the value is saved against. * @param boolean $format_value Enable formatting of value. Default true. * * @return void / function the_field( $selector, $post_id = false, $format_value = true ) { $field = get_field_object( $selector, $post_id, $format_value, true, $format_value ); $value = $field ? $field['value'] : get_field( $selector, $post_id, $format_value, $format_value ); if ( is_array( $value ) ) { $value = implode( ', ', $value ); } // If we're not a scalar we'd throw an error, so return early for safety. if ( ! is_scalar( $value ) ) { return; } // If $format_value is false, we've not been able to apply field level escaping as we're giving the raw DB value. Escape the output with `acf_esc_html`. if ( ! $format_value ) { $value = acf_esc_html( $value ); } // Get the unescaped value while we're still logging removed_unsafe_html. $unescaped_value = get_field( $selector, $post_id, $format_value, false ); if ( is_array( $unescaped_value ) ) { $unescaped_value = implode( ', ', $unescaped_value ); } if ( ! is_scalar( $unescaped_value ) ) { $unescaped_value = false; } $field_type = is_array( $field ) && isset( $field['type'] ) ? $field['type'] : 'text'; if ( apply_filters( 'acf/the_field/allow_unsafe_html', false, $selector, $post_id, $field_type, $field ) ) { $value = $unescaped_value; } elseif ( $unescaped_value !== false && (string) $value !== (string) $unescaped_value ) { do_action( 'acf/removed_unsafe_html', __FUNCTION__, $selector, $field, $post_id ); } echo $value; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- escaped by logic above. } /* * Logs instances of ACF successfully escaping unsafe HTML. * * @since 6.2.5 * * @param string $function The function that resulted in HTML being escaped. * @param string $selector The selector (field key, name, etc.) passed to that function. * @param array $field The field being queried when HTML was escaped. * @param mixed $post_id The post ID the function was called on. * @return void / function _acf_log_escaped_html( $function, $selector, $field, $post_id ) { // If the notice isn't shown, no use in logging the errors. if ( apply_filters( 'acf/admin/prevent_escaped_html_notice', false ) ) { return; } // If the notice has been dismissed, don't log further errors. if ( get_option( 'acf_escaped_html_notice_dismissed' ) ) { return; } // If the field isn't set, we've output a non-ACF field, so don't log anything. if ( ! is_array( $field ) ) { return; } $escaped = _acf_get_escaped_html_log(); // Only store up to 100 results at a time. if ( count( $escaped ) >= 100 ) { return; } // Bail if we already logged an error for this field. if ( isset( $escaped[ $field['key'] ] ) ) { return; } $escaped[ $field['key'] ] = array( 'selector' => $selector, 'function' => $function, 'field' => $field['label'], 'post_id' => $post_id, ); _acf_update_escaped_html_log( $escaped ); } add_action( 'acf/removed_unsafe_html', '_acf_log_escaped_html', 10, 4 ); /* * Returns an array of instances where HTML was altered due to escaping in the_field or a shortcode. * * @since 6.2.5 * * @return array / function _acf_get_escaped_html_log() { $escaped = get_option( 'acf_escaped_html_log', array() ); return is_array( $escaped ) ? $escaped : array(); } /* * Updates the array of instances where HTML was altered due to escaping in the_field or a shortcode. * * @since 6.2.5 * * @param array $escaped The array of instances. * @return boolean True on success, or false on failure. / function _acf_update_escaped_html_log( $escaped = array() ) { return update_option( 'acf_escaped_html_log', (array) $escaped, false ); } /* * Deletes the array of instances where HTML was altered due to escaping in the_field or a shortcode. * Since 6.2.7, also clears the legacy `acf_will_escape_html_log` option to clean up. * * @since 6.2.5 * * @return boolean True on success, or false on failure. / function _acf_delete_escaped_html_log() { delete_option( 'acf_will_escape_html_log' ); return delete_option( 'acf_escaped_html_log' ); } /* * This function will return an array containing all the field data for a given field_name. * * @since 3.6 * * @param string $selector The field name or key. * @param mixed $post_id The post_id of which the value is saved against. * @param boolean $format_value Whether to format the field value. * @param boolean $load_value Whether to load the field value. * @param boolean $escape_html Should the field return a HTML safe formatted value if $format_value is true. * * @return array\|false $field / function get_field_object( $selector, $post_id = false, $format_value = true, $load_value = true, $escape_html = false ) { // Compatibility with ACF ~4. if ( is_array( $format_value ) && isset( $format_value['format_value'] ) ) { $format_value = $format_value['format_value']; } $post_id = acf_get_valid_post_id( $post_id ); $field = acf_maybe_get_field( $selector, $post_id ); if ( ! $field ) { return false; } if ( $load_value ) { $field['value'] = acf_get_value( $post_id, $field ); } // escape html is only compatible when formatting the value too if ( ! $format_value && $escape_html ) { _doing_it_wrong( __FUNCTION__, __( 'Returning an escaped HTML value is only possible when format_value is also true. The field value has not been returned for security.', 'acf' ), '6.2.6' ); //phpcs:ignore -- escape not required. $field['value'] = false; return $field; } // format value if ( $load_value && $format_value ) { if ( $escape_html ) { // return the escaped HTML version if requested. if ( acf_field_type_supports( $field['type'], 'escaping_html' ) ) { $field['value'] = acf_format_value( $field['value'], $post_id, $field, true ); } else { $new_value = acf_format_value( $field['value'], $post_id, $field ); if ( is_array( $new_value ) ) { $field['value'] = map_deep( $new_value, 'acf_esc_html' ); } else { $field['value'] = acf_esc_html( $new_value ); } } } else { // get value for field $field['value'] = acf_format_value( $field['value'], $post_id, $field ); } } return $field; } /* * This function will return a field for the given selector. * It will also review the field_reference to ensure the correct field is returned which makes it useful for the template API * * @since 5.2.3 * * @param $selector (mixed) identifier of field. Can be an ID, key, name or post object * @param $post_id (mixed) the post_id of which the value is saved against * @param $strict (boolean) if true, return a field only when a field key is found. * * @return $field (array) / function acf_maybe_get_field( $selector, $post_id = false, $strict = true ) { // init acf_init(); // Check if field key was given. if ( acf_is_field_key( $selector ) ) { return acf_get_field( $selector ); } // Lookup field via reference. $post_id = acf_get_valid_post_id( $post_id ); $field = acf_get_meta_field( $selector, $post_id ); if ( $field ) { return $field; } // Lookup field loosely via name. if ( ! $strict ) { return acf_get_field( $selector ); } // Return no result. return false; } /* * This function will attempt to find a sub field * * @since 5.4.0 * * @param $post_id (int) * @return $post_id (int) / function acf_maybe_get_sub_field( $selectors, $post_id = false, $strict = true ) { // bail early if not enough selectors if ( ! is_array( $selectors ) \|\| count( $selectors ) < 3 ) { return false; } // vars $offset = acf_get_setting( 'row_index_offset' ); $selector = acf_extract_var( $selectors, 0 ); $selectors = array_values( $selectors ); // reset keys // attempt get field $field = acf_maybe_get_field( $selector, $post_id, $strict ); // bail early if no field if ( ! $field ) { return false; } // loop for ( $j = 0; $j < count( $selectors ); $j += 2 ) { // vars $sub_i = $selectors[ $j ]; $sub_s = $selectors[ $j + 1 ]; $field_name = $field['name']; // find sub field $field = acf_get_sub_field( $sub_s, $field ); // bail early if no sub field if ( ! $field ) { return false; } // add to name $field['name'] = $field_name . '_' . ( $sub_i - $offset ) . '_' . $field['name']; } // return return $field; } /* * This function will return an array containing all the custom field values for a specific post_id. * The function is not very elegant and wastes a lot of PHP memory / SQL queries if you are not using all the values. * * @since 3.6 * * @param mixed $post_id The post_id of which the value is saved against. * @param boolean $format_value Whether or not to format the field value. * @param boolean $escape_html Should the field return a HTML safe formatted value if $format_value is true. * * @return array\|false Associative array where field name => field value, or false on failure. / function get_fields( $post_id = false, $format_value = true, $escape_html = false ) { // escape html is only compatible when formatting the value too if ( ! $format_value && $escape_html ) { _doing_it_wrong( __FUNCTION__, __( 'Returning escaped HTML values is only possible when format_value is also true. The field values have not been returned for security.', 'acf' ), '6.2.6' ); //phpcs:ignore -- escape not required. return false; } // vars $fields = get_field_objects( $post_id, $format_value, true, $escape_html ); $meta = array(); // bail early if ( ! $fields ) { return false; } // populate foreach ( $fields as $k => $field ) { $meta[ $k ] = $field['value']; } // return return $meta; } /* * This function will return an array containing all the custom field objects for a specific post_id. * The function is not very elegant and wastes a lot of PHP memory / SQL queries if you are not using all the fields / values. * * @since 3.6 * * @param mixed $post_id The post_id of which the value is saved against. * @param boolean $format_value Whether or not to format the field value. * @param boolean $load_value Whether or not to load the field value. * @param boolean $escape_html Should the field return a HTML safe formatted value if $format_value is true. * * @return array\|false Associative array where field name => field, or false on failure. / function get_field_objects( $post_id = false, $format_value = true, $load_value = true, $escape_html = false ) { // init acf_init(); // validate post_id $post_id = acf_get_valid_post_id( $post_id ); // get meta $meta = acf_get_meta( $post_id ); // bail early if no meta if ( empty( $meta ) ) { return false; } // escape html is only compatible when formatting the value too if ( ! $format_value && $escape_html ) { _doing_it_wrong( __FUNCTION__, __( 'Returning escaped HTML values is only possible when format_value is also true. The field values have not been returned for security.', 'acf' ), '6.2.6' ); //phpcs:ignore -- escape not required. } // populate vars $fields = array(); foreach ( $meta as $key => $value ) { // bail if reference key does not exist if ( ! isset( $meta[ "_$key" ] ) \|\| ( ! is_string( $meta[ "_$key" ] ) && ! is_numeric( $meta[ "_$key" ] ) ) ) { continue; } // get field $field = acf_get_field( $meta[ "_$key" ] ); // bail early if no field, or if the field's name is different to $key // - solves problem where sub fields (and clone fields) are incorrectly allowed if ( ! $field \|\| $field['name'] !== $key ) { continue; } // load value if ( $load_value ) { $field['value'] = acf_get_value( $post_id, $field ); } // avoid returning field values when the function is called incorrectly. if ( ! $format_value && $escape_html ) { $field['value'] = false; } // format value if ( $load_value && $format_value ) { if ( $escape_html ) { // return the escaped HTML version if requested. if ( acf_field_type_supports( $field['type'], 'escaping_html' ) ) { $field['value'] = acf_format_value( $field['value'], $post_id, $field, true ); } else { $new_value = acf_format_value( $field['value'], $post_id, $field ); if ( is_array( $new_value ) ) { $field['value'] = map_deep( $new_value, 'acf_esc_html' ); } else { $field['value'] = acf_esc_html( $new_value ); } } } else { // get value for field $field['value'] = acf_format_value( $field['value'], $post_id, $field ); } } // append to $value $fields[ $key ] = $field; } // no value if ( empty( $fields ) ) { return false; } // return return $fields; } /* * Checks if a field (such as Repeater or Flexible Content) has any rows of data to loop over. * This function is intended to be used in conjunction with the_row() to step through available values. * * @since 4.3.0 * * @param string $selector The field name or field key. * @param mixed $post_id The post ID where the value is saved. Defaults to the current post. * @return boolean / function have_rows( $selector, $post_id = false ) { // Validate and backup $post_id. $_post_id = $post_id; $post_id = acf_get_valid_post_id( $post_id ); // Vars. $key = "selector={$selector}/post_id={$post_id}"; $active_loop = acf_get_loop( 'active' ); $prev_loop = acf_get_loop( 'previous' ); $new_loop = false; $sub_field = false; // Check if no active loop. if ( ! $active_loop ) { $new_loop = 'parent'; // Detect "change" compared to the active loop. } elseif ( $key !== $active_loop['key'] ) { // Find sub field and check if a sub value exists. $sub_field_exists = false; $sub_field = acf_get_sub_field( $selector, $active_loop['field'] ); if ( $sub_field ) { $sub_field_exists = isset( $active_loop['value'][ $active_loop['i'] ][ $sub_field['key'] ] ); } // Detect change in post_id. if ( $post_id != $active_loop['post_id'] ) { // Case: Change in $post_id was due to this being a nested loop and not specifying the $post_id. // Action: Move down one level into a new loop. if ( empty( $_post_id ) && $sub_field_exists ) { $new_loop = 'child'; // Case: Change in $post_id was due to a nested loop ending. // Action: move up one level through the loops. } elseif ( $prev_loop && $prev_loop['post_id'] == $post_id ) { acf_remove_loop( 'active' ); $active_loop = $prev_loop; // Case: Chang in $post_id is the most obvious, used in an WP_Query loop with multiple $post objects. // Action: leave this current loop alone and create a new parent loop. } else { $new_loop = 'parent'; } // Detect change in selector. } elseif ( $selector != $active_loop['selector'] ) { // Case: Change in $field_name was due to this being a nested loop. // Action: move down one level into a new loop. if ( $sub_field_exists ) { $new_loop = 'child'; // Case: Change in $field_name was due to a nested loop ending. // Action: move up one level through the loops. } elseif ( $prev_loop && $prev_loop['selector'] == $selector && $prev_loop['post_id'] == $post_id ) { acf_remove_loop( 'active' ); $active_loop = $prev_loop; // Case: Change in $field_name is the most obvious, this is a new loop for a different field within the $post. // Action: leave this current loop alone and create a new parent loop. } else { $new_loop = 'parent'; } } } // Add loop if required. if ( $new_loop ) { $args = array( 'key' => $key, 'selector' => $selector, 'post_id' => $post_id, 'name' => null, 'value' => null, 'field' => null, 'i' => -1, ); // Case: Parent loop. if ( $new_loop === 'parent' ) { $field = get_field_object( $selector, $post_id, false ); if ( $field ) { $args['field'] = $field; $args['value'] = $field['value']; $args['name'] = $field['name']; unset( $args['field']['value'] ); } // Case: Child loop ($sub_field must exist). } else { $args['field'] = $sub_field; $args['value'] = $active_loop['value'][ $active_loop['i'] ][ $sub_field['key'] ]; $args['name'] = "{$active_loop['name']}_{$active_loop['i']}_{$sub_field['name']}"; $args['post_id'] = $active_loop['post_id']; } // Bail early if value is either empty or a non array. if ( ! $args['value'] \|\| ! is_array( $args['value'] ) ) { return false; } // Allow for non repeatable data for Group and Clone fields. if ( acf_get_field_type_prop( $args['field']['type'], 'have_rows' ) === 'single' ) { $args['value'] = array( $args['value'] ); } // Add loop. $active_loop = acf_add_loop( $args ); } // Return true if next row exists. if ( $active_loop && isset( $active_loop['value'][ $active_loop['i'] + 1 ] ) ) { return true; } // Return false if no next row. acf_remove_loop( 'active' ); return false; } /* * This function will progress the global repeater or flexible content value 1 row * * @since 4.3.0 * * @param N/A * @return (array) the current row data / function the_row( $format = false ) { // vars $i = acf_get_loop( 'active', 'i' ); // increase ++$i; // update acf_update_loop( 'active', 'i', $i ); // return return get_row( $format ); } function get_row( $format = false ) { // vars $loop = acf_get_loop( 'active' ); // bail early if no loop if ( ! $loop ) { return false; } // get value $value = acf_maybe_get( $loop['value'], $loop['i'] ); // bail early if no current value // possible if get_row_layout() is called before the_row() if ( ! $value ) { return false; } // format if ( $format ) { // vars $field = $loop['field']; // single row if ( acf_get_field_type_prop( $field['type'], 'have_rows' ) === 'single' ) { // format value $value = acf_format_value( $value, $loop['post_id'], $field ); // multiple rows } else { // format entire value // - solves problem where cached value is incomplete // - no performance issues here thanks to cache $value = acf_format_value( $loop['value'], $loop['post_id'], $field ); $value = acf_maybe_get( $value, $loop['i'] ); } } // return return $value; } function get_row_index() { // vars $i = acf_get_loop( 'active', 'i' ); $offset = acf_get_setting( 'row_index_offset' ); // return return $offset + $i; } function the_row_index() { echo intval( get_row_index() ); } /* * This function is used inside a 'has_sub_field' while loop to return a sub field object * * @since 5.3.8 * * @param $selector (string) * @return (array) / function get_row_sub_field( $selector ) { // vars $row = acf_get_loop( 'active' ); // bail early if no row if ( ! $row ) { return false; } // attempt to find sub field $sub_field = acf_get_sub_field( $selector, $row['field'] ); // bail early if no field if ( ! $sub_field ) { return false; } // update field's name based on row data $sub_field['name'] = "{$row['name']}_{$row['i']}_{$sub_field['name']}"; // return return $sub_field; } /* * This function is used inside a 'has_sub_field' while loop to return a sub field value * * @since 5.3.8 * * @param $selector (string) * @return (mixed) / function get_row_sub_value( $selector ) { // vars $row = acf_get_loop( 'active' ); // bail early if no row if ( ! $row ) { return null; } // return value if ( isset( $row['value'][ $row['i'] ][ $selector ] ) ) { return $row['value'][ $row['i'] ][ $selector ]; } // return return null; } /* * This function will find the current loop and unset it from the global array. * To be used when loop finishes or a break is used * * @since 5.0.0 * * @param $hard_reset (boolean) completely wipe the global variable, or just unset the active row * @return (boolean) / function reset_rows() { // remove last loop acf_remove_loop( 'active' ); // return return true; } /* * This function is used inside a while loop to return either true or false (loop again or stop). * When using a repeater or flexible content field, it will loop through the rows until * there are none left or a break is detected * * @since 1.0.3 * * @param $field_name (string) the field name * @param $post_id (mixed) the post_id of which the value is saved against * @return (boolean) / function has_sub_field( $field_name, $post_id = false ) { // vars $r = have_rows( $field_name, $post_id ); // if has rows, progress through 1 row for the while loop to work if ( $r ) { the_row(); } // return return $r; } /* * Alias of has_sub_field / function has_sub_fields( $field_name, $post_id = false ) { return has_sub_field( $field_name, $post_id ); } /* * This function is used inside a 'has_sub_field' while loop to return a sub field value * * @since 1.0.3 * * @param string $selector The field name or key. * @param boolean $format_value Whether or not to format the value as described above. * @param boolean $escape_html If we're formatting the value, make sure it's also HTML safe. * * @return mixed / function get_sub_field( $selector = '', $format_value = true, $escape_html = false ) { // get sub field $sub_field = get_sub_field_object( $selector, $format_value, true, $escape_html ); // bail early if no sub field if ( ! $sub_field ) { return false; } // return return $sub_field['value']; } /* * This function is the same as echo get_sub_field(), but will escape the value for safe HTML output. * * @since 1.0.3 * * @param string $field_name The field name. * @param boolean $format_value Enable formatting of value. When false, the field value will be escaped at this level with `acf_esc_html`. Default true. * * @return void / function the_sub_field( $field_name, $format_value = true ) { $field = get_sub_field_object( $field_name, $format_value, true, $format_value ); $value = ( is_array( $field ) && isset( $field['value'] ) ) ? $field['value'] : false; if ( is_array( $value ) ) { $value = implode( ', ', $value ); } // If we're not a scalar we'd throw an error, so return early for safety. if ( ! is_scalar( $value ) ) { return; } // If $format_value is false, we've not been able to apply field level escaping as we're giving the raw DB value. Escape the output with `acf_esc_html`. if ( ! $format_value ) { $value = acf_esc_html( $value ); } $unescaped_field = get_sub_field_object( $field_name, $format_value, true, false ); $unescaped_value = ( is_array( $unescaped_field ) && isset( $unescaped_field['value'] ) ) ? $unescaped_field['value'] : false; if ( is_array( $unescaped_value ) ) { $unescaped_value = implode( ', ', $unescaped_value ); } if ( ! is_scalar( $unescaped_value ) ) { $unescaped_value = false; } $field_type = is_array( $field ) && isset( $field['type'] ) ? $field['type'] : 'text'; if ( apply_filters( 'acf/the_field/allow_unsafe_html', false, $field_name, 'sub_field', $field_type, $field ) ) { $value = $unescaped_value; } elseif ( $unescaped_value !== false && (string) $value !== (string) $unescaped_value ) { do_action( 'acf/removed_unsafe_html', __FUNCTION__, $field_name, $field, false ); } echo $value; //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- escaped inside get_sub_field_object where necessary. } /* * This function is used inside a 'has_sub_field' while loop to return a sub field object * * @since 3.5.8.1 * * @param string $selector The field name or key. * @param boolean $format_value Whether to format the field value. * @param boolean $load_value Whether to load the field value. * @param boolean $escape_html Should the field return a HTML safe formatted value. * * @return mixed / function get_sub_field_object( $selector, $format_value = true, $load_value = true, $escape_html = false ) { $row = acf_get_loop( 'active' ); // bail early if no row if ( ! $row ) { return false; } // attempt to find sub field $sub_field = get_row_sub_field( $selector ); // bail early if no sub field if ( ! $sub_field ) { return false; } // load value if ( $load_value ) { $sub_field['value'] = get_row_sub_value( $sub_field['key'] ); } // escape html is only compatible when formatting the value too if ( ! $format_value && $escape_html ) { _doing_it_wrong( __FUNCTION__, __( 'Returning an escaped HTML value is only possible when format_value is also true. The field value has not been returned for security.', 'acf' ), '6.2.6' ); //phpcs:ignore -- escape not required. $sub_field['value'] = false; } // format value if ( $load_value && $format_value ) { if ( $escape_html ) { // return the escaped HTML version if requested. if ( acf_field_type_supports( $sub_field['type'], 'escaping_html' ) ) { $sub_field['value'] = acf_format_value( $sub_field['value'], $row['post_id'], $sub_field, true ); } else { $new_value = acf_format_value( $sub_field['value'], $row['post_id'], $sub_field ); if ( is_array( $new_value ) ) { $sub_field['value'] = map_deep( $new_value, 'acf_esc_html' ); } else { $sub_field['value'] = acf_esc_html( $new_value ); } } } else { // get value for field $sub_field['value'] = acf_format_value( $sub_field['value'], $row['post_id'], $sub_field ); } } // return return $sub_field; } /* * This function will return a string representation of the current row layout within a 'have_rows' loop * * @since 3.0.6 * * @return mixed / function get_row_layout() { // vars $row = get_row(); // return if ( isset( $row['acf_fc_layout'] ) ) { return $row['acf_fc_layout']; } // return return false; } /* * This function is used to add basic shortcode support for the ACF plugin * eg. [acf field="heading" post_id="123" format_value="1"] * * @since 1.1.1 * * @param array $atts The shortcode attributes. * * @return string\|void / function acf_shortcode( $atts ) { // Return if the ACF shortcode is disabled. if ( ! acf_get_setting( 'enable_shortcode' ) ) { if ( is_preview() ) { return apply_filters( 'acf/shortcode/disabled_message', esc_html__( '[The ACF shortcode is disabled on this site]', 'acf' ) ); } else { return; } } if ( function_exists( 'wp_is_block_theme' ) && wp_is_block_theme() ) { // Prevent the ACF shortcode in FSE block template parts by default. if ( ! doing_filter( 'the_content' ) && ! apply_filters( 'acf/shortcode/allow_in_block_themes_outside_content', false ) ) { return; } } // Limit previews of ACF shortcode data for users without publish_posts permissions. $preview_capability = apply_filters( 'acf/shortcode/preview_capability', 'publish_posts' ); if ( is_preview() && ! current_user_can( $preview_capability ) ) { return apply_filters( 'acf/shortcode/preview_capability_message', esc_html__( '[ACF shortcode value disabled for preview]', 'acf' ) ); } // Mitigate issue where some AJAX requests can return ACF field data. $ajax_capability = apply_filters( 'acf/ajax/shortcode_capability', 'edit_posts' ); if ( wp_doing_ajax() && ( $ajax_capability !== false ) && ! current_user_can( $ajax_capability ) ) { return; } $atts = shortcode_atts( array( 'field' => '', 'post_id' => false, 'format_value' => true, ), $atts, 'acf' ); // Decode the post ID for filtering. $post_id = acf_get_valid_post_id( $atts['post_id'] ); $decoded_post_id = acf_decode_post_id( $post_id ); // If we've decoded to a post, ensure the post is publicly visible. if ( $decoded_post_id['type'] === 'post' ) { if ( $atts['post_id'] !== false && ( (int) $atts['post_id'] !== (int) acf_get_valid_post_id() ) && ( ! is_post_publicly_viewable( $decoded_post_id['id'] ) ) && apply_filters( 'acf/shortcode/prevent_access_to_fields_on_non_public_posts', true ) ) { if ( is_preview() ) { return apply_filters( 'acf/shortcode/post_not_public_message', esc_html__( '[The ACF shortcode cannot display fields from non-public posts]', 'acf' ) ); } else { return; } } } $access_already_prevented = apply_filters( 'acf/prevent_access_to_unknown_fields', false ); $filter_applied = false; if ( ! $access_already_prevented ) { $filter_applied = true; add_filter( 'acf/prevent_access_to_unknown_fields', '__return_true' ); } // Try to get the field value, ensuring any non-safe HTML is stripped from wysiwyg fields via `acf_the_content` $field = get_field_object( $atts['field'], $post_id, $atts['format_value'], true, true ); $value = $field ? $field['value'] : get_field( $atts['field'], $post_id, $atts['format_value'], true ); $field_type = is_array( $field ) && isset( $field['type'] ) ? $field['type'] : 'text'; if ( ! acf_field_type_supports( $field_type, 'bindings', true ) ) { if ( is_preview() ) { return apply_filters( 'acf/shortcode/field_not_supported_message', '[' . esc_html__( 'The requested ACF field type does not support output in bindings or the ACF Shortcode.', 'acf' ) . ']' ); } else { return; } } if ( isset( $field['allow_in_bindings'] ) && ! $field['allow_in_bindings'] ) { if ( is_preview() ) { return apply_filters( 'acf/shortcode/field_not_allowed_message', '[' . esc_html__( 'The requested ACF field is not allowed to be output in bindings or the ACF Shortcode.', 'acf' ) . ']' ); } else { return; } } if ( apply_filters( 'acf/shortcode/prevent_access', false, $atts, $decoded_post_id['id'], $decoded_post_id['type'], $field_type, $field ) ) { return; } if ( is_array( $value ) ) { $value = implode( ', ', $value ); } // Temporarily always get the unescaped version for action comparison. $unescaped_value = get_field( $atts['field'], $post_id, $atts['format_value'], false ); // Remove the filter preventing access to unknown filters now we've got all the values. if ( $filter_applied ) { remove_filter( 'acf/prevent_access_to_unknown_fields', '__return_true' ); } if ( is_array( $unescaped_value ) ) { $unescaped_value = implode( ', ', $unescaped_value ); } if ( ! is_scalar( $unescaped_value ) ) { $unescaped_value = false; } // Handle getting the unescaped version if we're allowed unsafe html. if ( apply_filters( 'acf/shortcode/allow_unsafe_html', false, $atts, $field_type, $field ) ) { $value = $unescaped_value; } elseif ( $unescaped_value !== false && (string) $value !== (string) $unescaped_value ) { do_action( 'acf/removed_unsafe_html', __FUNCTION__, $atts['field'], $field, $post_id ); } return $value; } add_shortcode( 'acf', 'acf_shortcode' ); /* * This function will update a value in the database * * @since 3.1.9 * * @param string $selector The field name or key. * @param mixed $value The value to save in the database. * @param mixed $post_id The post_id of which the value is saved against. * * @return boolean / function update_field( $selector, $value, $post_id = false ) { // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id, false ); // create dummy field if ( ! $field ) { $field = acf_get_valid_field( array( 'name' => $selector, 'key' => '', 'type' => '', ) ); } // save return acf_update_value( $value, $post_id, $field ); } /* * This function will update a value of a sub field in the database * * @since 5.0.0 * * @param $selector (mixed) the sub field name or key, or an array of ancestors * @param $value (mixed) the value to save in the database * @param $post_id (mixed) the post_id of which the value is saved against * * @return boolean / function update_sub_field( $selector, $value, $post_id = false ) { // vars $sub_field = false; // get sub field if ( is_array( $selector ) ) { $post_id = acf_get_valid_post_id( $post_id ); $sub_field = acf_maybe_get_sub_field( $selector, $post_id, false ); } else { $post_id = acf_get_loop( 'active', 'post_id' ); $sub_field = get_row_sub_field( $selector ); } // bail early if no sub field if ( ! $sub_field ) { return false; } // update return acf_update_value( $value, $post_id, $sub_field ); } /* * This function will remove a value from the database * * @since 3.1.9 * * @param $selector (string) the field name or key * @param $post_id (mixed) the post_id of which the value is saved against * * @return boolean / function delete_field( $selector, $post_id = false ) { // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id ); // delete return $field ? acf_delete_value( $post_id, $field ) : false; } /* * This function will delete a value of a sub field in the database * * @since 5.0.0 * * @param $selector (mixed) the sub field name or key, or an array of ancestors * @param $value (mixed) the value to save in the database * @param $post_id (mixed) the post_id of which the value is saved against * @return (boolean) / function delete_sub_field( $selector, $post_id = false ) { return update_sub_field( $selector, null, $post_id ); } /* * This function will add a row of data to a field * * @since 5.2.3 * * @param $selector (string) * @param $row (array) * @param $post_id (mixed) * @return (boolean) / function add_row( $selector, $row = false, $post_id = false ) { // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id, false ); // bail early if no field if ( ! $field ) { return false; } // get raw value $value = acf_get_value( $post_id, $field ); // ensure array $value = acf_get_array( $value ); // append $value[] = $row; // Paginated repeaters should be saved normally. $field['pagination'] = false; // update value acf_update_value( $value, $post_id, $field ); // return return count( $value ); } /* * This function will add a row of data to a field * * @since 5.2.3 * * @param $selector (string) * @param $row (array) * @param $post_id (mixed) * @return (boolean) / function add_sub_row( $selector, $row = false, $post_id = false ) { // vars $sub_field = false; // get sub field if ( is_array( $selector ) ) { $post_id = acf_get_valid_post_id( $post_id ); $sub_field = acf_maybe_get_sub_field( $selector, $post_id, false ); } else { $post_id = acf_get_loop( 'active', 'post_id' ); $sub_field = get_row_sub_field( $selector ); } // bail early if no sub field if ( ! $sub_field ) { return false; } // get raw value $value = acf_get_value( $post_id, $sub_field ); // ensure array $value = acf_get_array( $value ); // append $value[] = $row; // update acf_update_value( $value, $post_id, $sub_field ); // return return count( $value ); } /* * This function will update a row of data to a field * * @since 5.2.3 * * @param $selector (string) * @param $i (int) * @param $row (array) * @param $post_id (mixed) * @return (boolean) / function update_row( $selector, $i = 1, $row = false, $post_id = false ) { // vars $offset = acf_get_setting( 'row_index_offset' ); $i = $i - $offset; // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id, false ); // bail early if no field if ( ! $field ) { return false; } // get raw value $value = acf_get_value( $post_id, $field ); // ensure array $value = acf_get_array( $value ); // update $value[ $i ] = $row; // update value acf_update_value( $value, $post_id, $field ); // return return true; } /* * This function will add a row of data to a field * * @since 5.2.3 * * @param $selector (string) * @param $row (array) * @param $post_id (mixed) * @return (boolean) / function update_sub_row( $selector, $i = 1, $row = false, $post_id = false ) { // vars $sub_field = false; $offset = acf_get_setting( 'row_index_offset' ); $i = $i - $offset; // get sub field if ( is_array( $selector ) ) { $post_id = acf_get_valid_post_id( $post_id ); $sub_field = acf_maybe_get_sub_field( $selector, $post_id, false ); } else { $post_id = acf_get_loop( 'active', 'post_id' ); $sub_field = get_row_sub_field( $selector ); } // bail early if no sub field if ( ! $sub_field ) { return false; } // get raw value $value = acf_get_value( $post_id, $sub_field ); // ensure array $value = acf_get_array( $value ); // append $value[ $i ] = $row; // update acf_update_value( $value, $post_id, $sub_field ); // return return true; } /* * This function will delete a row of data from a field * * @since 5.2.3 * * @param $selector (string) * @param $i (int) * @param $post_id (mixed) * @return (boolean) / function delete_row( $selector, $i = 1, $post_id = false ) { // vars $offset = acf_get_setting( 'row_index_offset' ); $i = $i - $offset; // filter post_id $post_id = acf_get_valid_post_id( $post_id ); // get field $field = acf_maybe_get_field( $selector, $post_id ); // bail early if no field if ( ! $field ) { return false; } // get value $value = acf_get_value( $post_id, $field ); // ensure array $value = acf_get_array( $value ); // bail early if index doesn't exist if ( ! isset( $value[ $i ] ) ) { return false; } // unset unset( $value[ $i ] ); // update acf_update_value( $value, $post_id, $field ); // return return true; } /* * This function will add a row of data to a field * * @since 5.2.3 * * @param $selector (string) * @param $row (array) * @param $post_id (mixed) * @return (boolean) / function delete_sub_row( $selector, $i = 1, $post_id = false ) { // vars $sub_field = false; $offset = acf_get_setting( 'row_index_offset' ); $i = $i - $offset; // get sub field if ( is_array( $selector ) ) { $post_id = acf_get_valid_post_id( $post_id ); $sub_field = acf_maybe_get_sub_field( $selector, $post_id, false ); } else { $post_id = acf_get_loop( 'active', 'post_id' ); $sub_field = get_row_sub_field( $selector ); } // bail early if no sub field if ( ! $sub_field ) { return false; } // get raw value $value = acf_get_value( $post_id, $sub_field ); // ensure array $value = acf_get_array( $value ); // bail early if index doesn't exist if ( ! isset( $value[ $i ] ) ) { return false; } // append unset( $value[ $i ] ); // update acf_update_value( $value, $post_id, $sub_field ); // return return true; } /* * Depreceated Functions * * These functions are outdated * * @since 1.0.0 * * @param n/a * @return n/a */ function create_field( $field ) { acf_render_field( $field ); } function render_field( $field ) { acf_render_field( $field ); } function reset_the_repeater_field() { return reset_rows(); } function the_repeater_field( $field_name, $post_id = false ) { return has_sub_field( $field_name, $post_id ); } function the_flexible_field( $field_name, $post_id = false ) { return has_sub_field( $field_name, $post_id ); } function acf_filter_post_id( $post_id ) { return acf_get_valid_post_id( $post_id ); }

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