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Файловый менеджер - Редактировать - /home/beautybuzzbeyond/public_html/wp-content/plugins/advanced-custom-fields/includes/acf-meta-functions.php

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<?php /** * Returns an array of "ACF only" meta for the given post_id. * * @date 9/10/18 * @since 5.8.0 * * @param mixed $post_id The post_id for this data. * * @return array / function acf_get_meta( $post_id = 0 ) { // Allow filter to short-circuit load_value logic. $null = apply_filters( 'acf/pre_load_meta', null, $post_id ); if ( $null !== null ) { return ( $null === '__return_null' ) ? null : $null; } // Decode $post_id for $type and $id. $decoded = acf_decode_post_id( $post_id ); /* * Determine CRUD function. * * - Relies on decoded post_id result to identify option or meta types. * - Uses xxx_metadata(type) instead of xxx_type_meta() to bypass additional logic that could alter the ID. / if ( $decoded['type'] === 'option' ) { $allmeta = acf_get_option_meta( $decoded['id'] ); } else { $allmeta = get_metadata( $decoded['type'], $decoded['id'], '' ); } // Loop over meta and check that a reference exists for each value. $meta = array(); if ( $allmeta ) { foreach ( $allmeta as $key => $value ) { // If a reference exists for this value, add it to the meta array. if ( isset( $allmeta[ "_$key" ] ) ) { $meta[ $key ] = $allmeta[ $key ][0]; $meta[ "_$key" ] = $allmeta[ "_$key" ][0]; } } } // Unserialized results (get_metadata does not unserialize if $key is empty). $meta = array_map( 'acf_maybe_unserialize', $meta ); /* * Filters the $meta array after it has been loaded. * * @date 25/1/19 * @since 5.7.11 * * @param array $meta The array of loaded meta. * @param string $post_id The $post_id for this meta. / return apply_filters( 'acf/load_meta', $meta, $post_id ); } /* * acf_get_option_meta * * Returns an array of meta for the given wp_option name prefix in the same format as get_post_meta(). * * @date 9/10/18 * @since 5.8.0 * * @param string $prefix The wp_option name prefix. * @return array / function acf_get_option_meta( $prefix = '' ) { // Globals. global $wpdb; // Vars. $meta = array(); $search = "{$prefix}_%"; $_search = "_{$prefix}_%"; // Escape underscores for LIKE. $search = str_replace( '_', '\_', $search ); $_search = str_replace( '_', '\_', $_search ); // Query database for results. $rows = $wpdb->get_results( $wpdb->prepare( "SELECT FROM $wpdb->options WHERE option_name LIKE %s OR option_name LIKE %s", $search, $_search ), ARRAY_A ); // Loop over results and append meta (removing the $prefix from the option name). $len = strlen( "{$prefix}_" ); foreach ( $rows as $row ) { $meta[ substr( $row['option_name'], $len ) ][] = $row['option_value']; } // Return results. return $meta; } /** * Retrieves specific metadata from the database. * * @date 16/10/2015 * @since 5.2.3 * * @param integer\|string $post_id The post id. * @param string $name The meta name. * @param boolean $hidden If the meta is hidden (starts with an underscore). * * @return mixed / function acf_get_metadata( $post_id = 0, $name = '', $hidden = false ) { // Allow filter to short-circuit logic. $null = apply_filters( 'acf/pre_load_metadata', null, $post_id, $name, $hidden ); if ( $null !== null ) { return ( $null === '__return_null' ) ? null : $null; } // Decode $post_id for $type and $id. $decoded = acf_decode_post_id( $post_id ); $id = $decoded['id']; $type = $decoded['type']; // Hidden meta uses an underscore prefix. $prefix = $hidden ? '_' : ''; // Bail early if no $id (possible during new acf_form). if ( ! $id ) { return null; } // Determine CRUD function. // - Relies on decoded post_id result to identify option or meta types. // - Uses xxx_metadata(type) instead of xxx_type_meta() to bypass additional logic that could alter the ID. if ( $type === 'option' ) { return get_option( "{$prefix}{$id}_{$name}", null ); } else { $meta = get_metadata( $type, $id, "{$prefix}{$name}", false ); return isset( $meta[0] ) ? $meta[0] : null; } } /* * Updates metadata in the database. * * @date 16/10/2015 * @since 5.2.3 * * @param integer\|string $post_id The post id. * @param string $name The meta name. * @param mixed $value The meta value. * @param boolean $hidden If the meta is hidden (starts with an underscore). * * @return integer\|boolean Meta ID if the key didn't exist, true on successful update, false on failure. / function acf_update_metadata( $post_id = 0, $name = '', $value = '', $hidden = false ) { // Allow filter to short-circuit logic. $pre = apply_filters( 'acf/pre_update_metadata', null, $post_id, $name, $value, $hidden ); if ( $pre !== null ) { return $pre; } // Decode $post_id for $type and $id. $decoded = acf_decode_post_id( $post_id ); $id = $decoded['id']; $type = $decoded['type']; // Hidden meta uses an underscore prefix. $prefix = $hidden ? '_' : ''; // Bail early if no $id (possible during new acf_form). if ( ! $id ) { return false; } // Determine CRUD function. // - Relies on decoded post_id result to identify option or meta types. // - Uses xxx_metadata(type) instead of xxx_type_meta() to bypass additional logic that could alter the ID. if ( $type === 'option' ) { $value = wp_unslash( $value ); $autoload = (bool) acf_get_setting( 'autoload' ); return update_option( "{$prefix}{$id}_{$name}", $value, $autoload ); } else { return update_metadata( $type, $id, "{$prefix}{$name}", $value ); } } /* * Deletes metadata from the database. * * @date 16/10/2015 * @since 5.2.3 * * @param integer\|string $post_id The post id. * @param string $name The meta name. * @param boolean $hidden If the meta is hidden (starts with an underscore). * * @return boolean / function acf_delete_metadata( $post_id = 0, $name = '', $hidden = false ) { // Allow filter to short-circuit logic. $pre = apply_filters( 'acf/pre_delete_metadata', null, $post_id, $name, $hidden ); if ( $pre !== null ) { return $pre; } // Decode $post_id for $type and $id. $decoded = acf_decode_post_id( $post_id ); $id = $decoded['id']; $type = $decoded['type']; // Hidden meta uses an underscore prefix. $prefix = $hidden ? '_' : ''; // Bail early if no $id (possible during new acf_form). if ( ! $id ) { return false; } // Determine CRUD function. // - Relies on decoded post_id result to identify option or meta types. // - Uses xxx_metadata(type) instead of xxx_type_meta() to bypass additional logic that could alter the ID. if ( $type === 'option' ) { return delete_option( "{$prefix}{$id}_{$name}" ); } else { return delete_metadata( $type, $id, "{$prefix}{$name}" ); } } /* * acf_copy_postmeta * * Copies meta from one post to another. Useful for saving and restoring revisions. * * @date 25/06/2016 * @since 5.3.8 * * @param (int\|string) $from_post_id The post id to copy from. * @param (int\|string) $to_post_id The post id to paste to. * @return void / function acf_copy_metadata( $from_post_id = 0, $to_post_id = 0 ) { // Get all postmeta. $meta = acf_get_meta( $from_post_id ); // Check meta. if ( $meta ) { // Slash data. WP expects all data to be slashed and will unslash it (fixes '\' character issues). $meta = wp_slash( $meta ); // Loop over meta. foreach ( $meta as $name => $value ) { acf_update_metadata( $to_post_id, $name, $value ); } } } /* * acf_copy_postmeta * * Copies meta from one post to another. Useful for saving and restoring revisions. * * @date 25/06/2016 * @since 5.3.8 * @deprecated 5.7.11 * * @param integer $from_post_id The post id to copy from. * @param integer $to_post_id The post id to paste to. * @return void / function acf_copy_postmeta( $from_post_id = 0, $to_post_id = 0 ) { return acf_copy_metadata( $from_post_id, $to_post_id ); } /* * acf_get_meta_field * * Returns a field using the provided $id and $post_id parameters. * Looks for a reference to help loading the correct field via name. * * @date 21/1/19 * @since 5.7.10 * * @param string $key The meta name (field name). * @param (int\|string) $post_id The post_id where this field's value is saved. * @return (array\|false) The field array. / function acf_get_meta_field( $key = 0, $post_id = 0 ) { // Try reference. $field_key = acf_get_reference( $key, $post_id ); if ( $field_key ) { $field = acf_get_field( $field_key ); if ( $field ) { $field['name'] = $key; return $field; } } // Return false. return false; } /* * acf_get_metaref * * Retrieves reference metadata from the database. * * @date 16/10/2015 * @since 5.2.3 * * @param (int\|string) $post_id The post id. * @param string type The reference type (fields\|groups). * @param string $name An optional specific name * @return mixed / function acf_get_metaref( $post_id = 0, $type = 'fields', $name = '' ) { // Load existing meta. $meta = acf_get_metadata( $post_id, "_acf_$type" ); // Handle no meta. if ( ! $meta ) { return $name ? '' : array(); } // Return specific reference. if ( $name ) { return isset( $meta[ $name ] ) ? $meta[ $name ] : ''; // Or return all references. } else { return $meta; } } /* * acf_update_metaref * * Updates reference metadata in the database. * * @date 16/10/2015 * @since 5.2.3 * * @param (int\|string) $post_id The post id. * @param string type The reference type (fields\|groups). * @param array $references An array of references. * @return (int\|bool) Meta ID if the key didn't exist, true on successful update, false on failure. */ function acf_update_metaref( $post_id = 0, $type = 'fields', $references = array() ) { // Get current references. $current = acf_get_metaref( $post_id, $type ); // Merge in new references. $references = array_merge( $current, $references ); // Simplify groups if ( $type === 'groups' ) { $references = array_values( $references ); } // Remove duplicate references. $references = array_unique( $references ); // Update metadata. return acf_update_metadata( $post_id, "_acf_$type", $references ); }

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