| author | ymh <ymh.work@gmail.com> |
| Fri, 05 Sep 2025 18:40:08 +0200 | |
| changeset 21 | 48c4eec2b7e6 |
| parent 16 | a86126ab1dd4 |
| permissions | -rw-r--r-- |
| 0 | 1 |
<?php |
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/** |
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* Parse OPML XML files and store in globals. |
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* |
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* @package WordPress |
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* @subpackage Administration |
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*/ |
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if ( ! defined( 'ABSPATH' ) ) { |
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die(); |
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} |
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cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
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/** |
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cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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* @global string $opml |
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cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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*/ |
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global $opml; |
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/** |
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21
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
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* Starts a new XML tag. |
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48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
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* |
|
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
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* Callback function for xml_set_element_handler(). |
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* |
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* @since 0.71 |
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* @access private |
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* |
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* @global array $names |
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* @global array $urls |
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* @global array $targets |
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* @global array $descriptions |
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* @global array $feeds |
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* |
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* @param resource $parser XML Parser resource. |
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* @param string $tag_name XML element name. |
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* @param array $attrs XML element attributes. |
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*/ |
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function startElement( $parser, $tag_name, $attrs ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid |
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global $names, $urls, $targets, $descriptions, $feeds; |
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if ( 'OUTLINE' === $tag_name ) { |
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$name = ''; |
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if ( isset( $attrs['TEXT'] ) ) { |
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$name = $attrs['TEXT']; |
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} |
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if ( isset( $attrs['TITLE'] ) ) { |
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$name = $attrs['TITLE']; |
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} |
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$url = ''; |
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if ( isset( $attrs['URL'] ) ) { |
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$url = $attrs['URL']; |
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} |
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if ( isset( $attrs['HTMLURL'] ) ) { |
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$url = $attrs['HTMLURL']; |
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} |
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// Save the data away. |
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$names[] = $name; |
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$urls[] = $url; |
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$targets[] = isset( $attrs['TARGET'] ) ? $attrs['TARGET'] : ''; |
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$feeds[] = isset( $attrs['XMLURL'] ) ? $attrs['XMLURL'] : ''; |
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$descriptions[] = isset( $attrs['DESCRIPTION'] ) ? $attrs['DESCRIPTION'] : ''; |
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} // End if outline. |
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} |
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/** |
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21
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
65 |
* Ends a new XML tag. |
|
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
66 |
* |
|
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
67 |
* Callback function for xml_set_element_handler(). |
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* |
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* @since 0.71 |
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* @access private |
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* |
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* @param resource $parser XML Parser resource. |
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* @param string $tag_name XML tag name. |
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*/ |
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function endElement( $parser, $tag_name ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid |
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// Nothing to do. |
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} |
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||
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// Create an XML parser. |
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7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
80 |
if ( ! function_exists( 'xml_parser_create' ) ) { |
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21
48c4eec2b7e6
Add CLAUDE.md documentation and sync WordPress core files
ymh <ymh.work@gmail.com>
parents:
16
diff
changeset
|
81 |
wp_trigger_error( '', __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) ); |
|
7
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
82 |
wp_die( __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) ); |
|
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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} |
|
cf61fcea0001
resynchronize code repo with production
ymh <ymh.work@gmail.com>
parents:
5
diff
changeset
|
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$xml_parser = xml_parser_create(); |
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// Set the functions to handle opening and closing tags. |
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xml_set_element_handler( $xml_parser, 'startElement', 'endElement' ); |
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if ( ! xml_parse( $xml_parser, $opml, true ) ) { |
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printf( |
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/* translators: 1: Error message, 2: Line number. */ |
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__( 'XML Error: %1$s at line %2$s' ), |
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xml_error_string( xml_get_error_code( $xml_parser ) ), |
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xml_get_current_line_number( $xml_parser ) |
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); |
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} |
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// Free up memory used by the XML parser. |
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xml_parser_free( $xml_parser ); |
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unset( $xml_parser ); |