(PHP 4 >= 4.0.5, PHP 5 <= 5.0.5, PECL mnogosearch >= 1.0.0)
Fetch a result field
string udm_get_res_field ( resource $res, int $row, int $field )
Fetch a mnoGoSearch result field.
Parameters:
res
res
- a link to result identifier, received after call to udm_find().
row
row
- the number of the link on the current page. May have values from 0 to UDM_PARAM_NUM_ROWS-1
.
field
field
- field identifier, may have the following values:
-
UDM_FIELD_URL
- document URL field -
UDM_FIELD_CONTENT
- document Content-type field (for example, text/html). -
UDM_FIELD_CATEGORY
- document category field. Use udm_cat_path() to get full path to current category from the categories tree root. (This parameter is available only in PHP 4.0.6 or later). -
UDM_FIELD_TITLE
- document title field. -
UDM_FIELD_KEYWORDS
- document keywords field (from META KEYWORDS tag). -
UDM_FIELD_DESC
- document description field (from META DESCRIPTION tag). -
UDM_FIELD_TEXT
- document body text (the first couple of lines to give an idea of what the document is about). -
UDM_FIELD_SIZE
- document size. -
UDM_FIELD_URLID
- unique URL ID of the link. -
UDM_FIELD_RATING
- page rating (as calculated by mnoGoSearch). -
UDM_FIELD_MODIFIED
- last-modified field in unixtime format. -
UDM_FIELD_ORDER
- the number of the current document in set of found documents. -
UDM_FIELD_CRC
- document CRC.
Returns:
udm_get_res_field() returns result field value on success, FALSE
on error.
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