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PHP/File Directory/file put contents - История изменений
2026-04-05T23:38:35Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=PHP/File_Directory/file_put_contents&diff=528&oldid=prev
в 10:37, 26 мая 2010
2010-05-26T10:37:33Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 10:37, 26 мая 2010</td>
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http://wbex.ru/index.php?title=PHP/File_Directory/file_put_contents&diff=529&oldid=prev
Admin: 1 версия
2010-05-26T07:04:28Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Changing a file in place==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
<br />
<?php<br />
$contents = file_get_contents("pickles.txt");<br />
$contents = strtoupper($contents);<br />
file_put_contents("pickles.txt", $contents);<br />
?><br />
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</source><br />
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==Checking for an error from file_put_contents()==<br />
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<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?<br />
$zip = 10040;<br />
$weather_page = file_get_contents("http://www.demo.ru/z.php?inputstring=" . $zip);<br />
if ($weather_page === false) {<br />
print "Couldn"t get weather for $zip";<br />
} else {<br />
$page = strstr($weather_page,"AAA");<br />
$table_start = strpos($page, "<table");<br />
$table_end = strpos($page, "</table>") + 8;<br />
$forecast = substr($page, $table_start, $table_end - $table_start);<br />
print $forecast;<br />
$saved_file = file_put_contents("weather-$zip.txt", $matches[1]);<br />
if (($saved_file === false) || ($saved_file == -1)) {<br />
print "Couldn"t save weather to weather-$zip.txt";<br />
}<br />
}<br />
?><br />
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</source><br />
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==Saving a file with file_put_contents()==<br />
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<!-- start source code --><br />
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<source lang="html4strict"><br />
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$zip = 98052;<br />
$weather_page = file_get_contents("http://www.demo.ru/z.php?inputstring=" . $zip);<br />
$page = strstr($weather_page,"Detailed Forecast");<br />
$table_start = strpos($page, "<table");<br />
$table_end = strpos($page, "</table>") + 8;<br />
$forecast = substr($page, $table_start, $table_end - $table_start);<br />
print $forecast;<br />
file_put_contents("weather-$zip.txt", $forecast);<br />
<br />
</source></div>
Admin