equal
deleted
inserted
replaced
4 * |
4 * |
5 * @package WordPress |
5 * @package WordPress |
6 * @subpackage Administration |
6 * @subpackage Administration |
7 */ |
7 */ |
8 |
8 |
9 if ( ! defined('ABSPATH') ) |
9 if ( ! defined( 'ABSPATH' ) ) { |
10 die(); |
10 die(); |
|
11 } |
11 |
12 |
12 /** |
13 /** |
13 * @global string $opml |
14 * @global string $opml |
14 */ |
15 */ |
15 global $opml; |
16 global $opml; |
28 * |
29 * |
29 * @param mixed $parser XML Parser resource. |
30 * @param mixed $parser XML Parser resource. |
30 * @param string $tagName XML element name. |
31 * @param string $tagName XML element name. |
31 * @param array $attrs XML element attributes. |
32 * @param array $attrs XML element attributes. |
32 */ |
33 */ |
33 function startElement($parser, $tagName, $attrs) { |
34 function startElement( $parser, $tagName, $attrs ) { |
34 global $names, $urls, $targets, $descriptions, $feeds; |
35 global $names, $urls, $targets, $descriptions, $feeds; |
35 |
36 |
36 if ( 'OUTLINE' === $tagName ) { |
37 if ( 'OUTLINE' === $tagName ) { |
37 $name = ''; |
38 $name = ''; |
38 if ( isset( $attrs['TEXT'] ) ) { |
39 if ( isset( $attrs['TEXT'] ) ) { |
48 if ( isset( $attrs['HTMLURL'] ) ) { |
49 if ( isset( $attrs['HTMLURL'] ) ) { |
49 $url = $attrs['HTMLURL']; |
50 $url = $attrs['HTMLURL']; |
50 } |
51 } |
51 |
52 |
52 // Save the data away. |
53 // Save the data away. |
53 $names[] = $name; |
54 $names[] = $name; |
54 $urls[] = $url; |
55 $urls[] = $url; |
55 $targets[] = isset( $attrs['TARGET'] ) ? $attrs['TARGET'] : ''; |
56 $targets[] = isset( $attrs['TARGET'] ) ? $attrs['TARGET'] : ''; |
56 $feeds[] = isset( $attrs['XMLURL'] ) ? $attrs['XMLURL'] : ''; |
57 $feeds[] = isset( $attrs['XMLURL'] ) ? $attrs['XMLURL'] : ''; |
57 $descriptions[] = isset( $attrs['DESCRIPTION'] ) ? $attrs['DESCRIPTION'] : ''; |
58 $descriptions[] = isset( $attrs['DESCRIPTION'] ) ? $attrs['DESCRIPTION'] : ''; |
58 } // End if outline. |
59 } // End if outline. |
59 } |
60 } |
60 |
61 |
61 /** |
62 /** |
62 * XML callback function that is called at the end of a XML tag. |
63 * XML callback function that is called at the end of a XML tag. |
65 * @access private |
66 * @access private |
66 * |
67 * |
67 * @param mixed $parser XML Parser resource. |
68 * @param mixed $parser XML Parser resource. |
68 * @param string $tagName XML tag name. |
69 * @param string $tagName XML tag name. |
69 */ |
70 */ |
70 function endElement($parser, $tagName) { |
71 function endElement( $parser, $tagName ) { |
71 // Nothing to do. |
72 // Nothing to do. |
72 } |
73 } |
73 |
74 |
74 // Create an XML parser |
75 // Create an XML parser |
75 if ( ! function_exists( 'xml_parser_create' ) ) { |
76 if ( ! function_exists( 'xml_parser_create' ) ) { |
78 } |
79 } |
79 |
80 |
80 $xml_parser = xml_parser_create(); |
81 $xml_parser = xml_parser_create(); |
81 |
82 |
82 // Set the functions to handle opening and closing tags |
83 // Set the functions to handle opening and closing tags |
83 xml_set_element_handler($xml_parser, "startElement", "endElement"); |
84 xml_set_element_handler( $xml_parser, 'startElement', 'endElement' ); |
84 |
85 |
85 if ( ! xml_parse( $xml_parser, $opml, true ) ) { |
86 if ( ! xml_parse( $xml_parser, $opml, true ) ) { |
86 printf( |
87 printf( |
87 /* translators: 1: error message, 2: line number */ |
88 /* translators: 1: error message, 2: line number */ |
88 __( 'XML Error: %1$s at line %2$s' ), |
89 __( 'XML Error: %1$s at line %2$s' ), |
90 xml_get_current_line_number( $xml_parser ) |
91 xml_get_current_line_number( $xml_parser ) |
91 ); |
92 ); |
92 } |
93 } |
93 |
94 |
94 // Free up memory used by the XML parser |
95 // Free up memory used by the XML parser |
95 xml_parser_free($xml_parser); |
96 xml_parser_free( $xml_parser ); |