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woocommerce
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Parser progress

This commit is contained in:
claudiulodro 2017-05-03 14:30:50 -07:00
parent f2af2d4e7c
commit 1f10995d80
1 changed files with 83 additions and 20 deletions
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103
includes/admin/importers/class-wc-product-importer.php
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@ -114,7 +114,7 @@ class WC_Product_Importer extends WP_Importer {
$this->import_start();
$raw_data = $this->read_csv( $file, array( 'lines' => 3 ) );
$raw_data = $this->read_csv( $file, array( 'lines' => 3, 'parse' => true ) );
// TODO: Remove temporary code once mapping screen is ready.
// Mapping screen.
@ -171,16 +171,17 @@ class WC_Product_Importer extends WP_Importer {
* Read a CSV file.
*
* @param mixed $file
* @param array $args Args to modify reading
* @param array $args See $default_args
* @return array
*/
public function read_csv( $file, $args ) {
$default_args = array(
'start_pos' => 0,
'end_pos' => -1,
'lines' => -1,
'mapping' => array()
'start_pos' => 0, // File pointer start.
'end_pos' => -1, // File pointer end.
'lines' => -1, // Max lines to read.
'mapping' => array(), // Column mapping. csv_heading => schema_heading.
'parse' => false, // Whether to sanitize and format data.
);
$args = wp_parse_args( $args, $default_args );
@ -209,12 +210,24 @@ class WC_Product_Importer extends WP_Importer {
}
if ( ! empty( $args['mapping'] ) ) {
$data = $this->parse_data( $data, $args['mapping'] );
$data = $this->map_headers( $data, $args['mapping'] );
}
if ( $args['parse'] ) {
$data = $this->parse_data( $data );
}
return apply_filters( 'woocommerce_csv_product_import_data', $data, $file, $args );
}
private function map_headers( $data, $mapping ) {
$data['headers'] = array();
foreach ( $data['raw_headers'] as $heading ) {
$data['headers'] = isset( $mapping[ $heading ] ) ? $mapping[ $heading ] : $heading;
}
return $data;
}
/**
* Map and format raw data to known fields.
*
@ -224,26 +237,76 @@ class WC_Product_Importer extends WP_Importer {
private function parse_data( $data, $mapping ) {
$data_formatting = array(
'ID' => 'absint',
'Published' => 'boolval',
'Is featured' => 'boolval',
'Date sale price starts' => 'wc_format_datetime',
'Date sale price ends' => 'wc_format_datetime',
'In stock?' => 'boolval',
'Sold individually?' => 'boolval',
// etc.
'ID' => 'absint',
'Published' => 'boolval',
'Is featured' => 'boolval',
'Date sale price starts' => 'wc_format_datetime',
'Date sale price ends' => 'wc_format_datetime',
'In stock?' => 'boolval',
'Sold individually?' => 'boolval',
'Weight' => 'absint',
'Length' => 'absint',
'Height' => 'absint',
'Width' => 'absint',
'Allow customer reviews?' => 'boolval',
'Purchase Note' => 'wp_kses',
'Price' => 'wc_format_decimal',
'Regular Price' => 'wc_format_decimal',
'Stock' => 'absint',
'Categories' => array( $this, 'parse_categories' ),
'Tags' => array( $this, 'parse_comma_field' ),
'Images' => array( $this, 'parse_comma_field' ),
'Upsells' => array( $this, 'parse_comma_field' ),
'Cross-sells' => array( $this, 'parse_comma_field' ),
'Download Limit' => 'absint',
'Download Expiry Days' => 'absint',
);
$data['headers'] = array();
foreach ( $data['raw_headers'] as $heading ) {
$data['headers'] = isset( $mapping[ $heading ] ) ? $mapping[ $heading ] : $heading;
$regex_match_data_formatting = array(
'/Attribute * Value\(s\)/' => array( $this, 'parse_comma_field' ),
'/Attribute * Visible/' => 'boolval',
'/Download * URL/' => 'esc_url',
);
// special cases: attribute * name, attribute * value(s), attribute * default, attribute * visible
// Download 1 Name, Download 1 URL,
$headers = isset( $data['headers'] ) && ! empty( $data['headers'] ) ? $data['headers'] : $data['raw_headers'];
foreach ( $headers as $index => $heading ) {
// Figure out the parse function.
$formatting_function = 'esc_attr';
if ( isset( $data_formatting[ $heading ] ) ) {
$formatting_function = $data_formatting[ $heading ];
}
else {
foreach ( $regex_match_data_formatting as $regex => $callback ) {
if ( preg_match( $regex, $heading ) ) {
$formatting_function = $callback;
break;
}
}
}
// Go down the column parsing.
foreach ( $data['data'] as &$row ) {
$row[ $index ] = call_user_func( $formatting_function, $row[ $index ] );
}
}
// Run columns through formatting.
return $data;
}
public function parse_comma_field( $field ) {
return $field;
}
public function parse_categories( $field ) {
return $field;
}
/**
* Output header html.
*/