(PHP 4, PHP 5)
fgetcsv — Gets line from file pointer and parse for CSV fields
$handle
[, int $length = 0
[, string $delimiter = ","
[, string $enclosure = '"'
[, string $escape = "\\"
]]]] )Similar to fgets() except that fgetcsv() parses the line it reads for fields in CSV format and returns an array containing the fields read.
handleA valid file pointer to a file successfully opened by fopen(), popen(), or fsockopen().
lengthMust be greater than the longest line (in characters) to be found in the CSV file (allowing for trailing line-end characters). It became optional in PHP 5. Omitting this parameter (or setting it to 0 in PHP 5.1.0 and later) the maximum line length is not limited, which is slightly slower.
delimiterSet the field delimiter (one character only).
enclosureSet the field enclosure character (one character only).
escapeSet the escape character (one character only). Defaults as a backslash.
Returns an indexed array containing the fields read.
Notă:
A blank line in a CSV file will be returned as an array comprising a single null field, and will not be treated as an error.
Notă: Dacă PHP nu recunoaște corect terminațiile liniilor atunci când citește fișiere pe, sau create pe un computer Macintosh, atunci activarea opțiunii de configurare la rulare auto_detect_line_endings ar trebui să ajute la soluționarea problemei.
fgetcsv() returns NULL if an invalid
handle is supplied or FALSE on other errors,
including end of file.
| Versiunea | Descriere |
|---|---|
| 5.3.0 |
The escape parameter was added
|
| 5.1.0 |
The length is now optional.
Default is 0, meaning no length limit.
|
| 4.3.5 | fgetcsv() is now binary safe |
| 4.3.0 |
The enclosure parameter was added
|
Example #1 Read and print the entire contents of a CSV file
<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
?>
Notă:
Locale setting is taken into account by this function. If LANG is e.g. en_US.UTF-8, files in one-byte encoding are read wrong by this function.