File: wp-includes/functions.php
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functionmaybe_serialize()
Serializes data, if needed.
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functionxmlrpc_getposttitle()
Retrieves post title from XMLRPC XML.
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functiondate_i18n()
Retrieves the date in localized format, based on a sum of Unix timestamp and timezone offset in seconds.
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functionxmlrpc_getpostcategory()
Retrieves the post category or categories from XMLRPC XML.
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hookdate_i18n
Filters the date formatted based on the locale.
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functionxmlrpc_removepostdata()
XMLRPC XML content without title and category elements.
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functionnumber_format_i18n()
Converts float number to format based on the locale.
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functionwp_extract_urls()
Uses RegEx to extract URLs from arbitrary content.
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Filters the number formatted based on the locale.
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functiondo_enclose()
Checks content for video and audio links to add as enclosures.
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functionmysql2date()
Converts given MySQL date string into a different format.
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functioncurrent_time()
Retrieves the current time based on specified type.
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functionget_dirsize()
Gets the size of a directory.
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functionrecurse_dirsize()
Gets the size of a directory recursively.