本文整理汇总了PHP中compare函数的典型用法代码示例。如果您正苦于以下问题：PHP compare函数的具体用法？PHP compare怎么用？PHP compare使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了compare函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: compare
function compare($dir, $racine)
{
$retour = 'terminée avec succès.<br>';
$files = array_diff(scandir($dir), array('.', '..'));
foreach ($files as $file) {
if (is_dir($dir . $file)) {
if (file_exists($racine . $file)) {
compare($dir . $file . '/', $racine . $file . '/');
} else {
mkdir($racine . $file);
}
} else {
if (file_exists($racine . $file)) {
$shaNow = sha1_file($racine . $file);
$shaNext = sha1_file($dir . $file);
if ($shaNow != $shaNext) {
if (filemtime($dir . $file) >= filemtime($racine . $file)) {
$retour .= $racine . $file . ' Le fichier actuel a une date de modification plus récente<br>';
} else {
transfertFile($dir . '/' . $file, $racine . $file);
}
}
} else {
transfertFile($dir . '/' . $file, $racine . $file);
}
}
}
return $retour;
}示例2: validate
function validate($email, $pw)
{
require 'connect.php';
$q="select userid, password from user where emailid='$email'";
$r=mysql_query($q);
if(!$r)
header("Location:error.html");
else
{
$row=mysql_fetch_row($r);
$resusid=$row[0];
$respw=$row[1];
$flag=compare($respw, $pw);
}
if($flag)
{
//user is authenticated
authenticate($resusid);
}
else
{
header("Location:error.html");
}
}示例3: cond
/**
* Adds if statement logic to change output based on if statement.
*
*
* @param mixed &$parsed
* @return void
*/
function cond(&$parsed)
{
global $cssp, $browser;
foreach ($parsed as $block => $css) {
foreach ($parsed[$block] as $selector => $styles) {
foreach ($styles as $property => $values) {
if (strpos($values[0], 'cond(') !== false) {
/**
* Clean up variable names and Formatting.
*/
$condition = get_string_between($values[0], "cond(", ")");
$ifParams = explode("?", $condition);
$ifResults = explode(":", $ifParams[1]);
$ifCond = explode(" ", $ifParams[0]);
$ifCond[0] = interp($ifCond[0]);
//Convert PHP string to Values
$ifCond[2] = interp($ifCond[2]);
//Convert PHP string to Values
$test = compare($ifCond[0], $ifCond[1], $ifCond[2]);
$parsed[$block][$selector][$property] = '';
//Remove existing Cond Statement
if ($test) {
$parsed[$block][$selector][$property][] = $ifResults[0];
//Place True Value
} else {
$parsed[$block][$selector][$property][] = $ifResults[1];
//Place False Value
}
}
}
}
}
}示例4: create_graph
function create_graph($a, $b)
{
// 2. matching
$count = 0;
$gml = "graph [\ncomment \"Matching\"\ndirected 1\n# First set of labels\n";
foreach ($a as $str) {
$gml .= "node [ id {$count} label \"" . addcslashes($str, '"') . "\" ]\n";
$count++;
}
$gml .= "# Second set of labels\n";
foreach ($b as $str) {
$gml .= "node [ id {$count} label \"" . addcslashes($str, '"') . "\" ]\n";
$count++;
}
$m = count($a);
$n = count($b);
for ($i = 0; $i < $m; $i++) {
for ($j = 0; $j < $n; $j++) {
$gml .= "edge [ source {$i} target " . ($m + $j) . " label \"" . floor(100 * compare($a[$i], $b[$j])) . "\" ]\n";
}
}
$gml .= "]\n";
/*
echo '<pre>';
echo $gml;
echo '</pre>';
*/
return $gml;
}示例5: u_spearmanRanks
protected function u_spearmanRanks(\SplFixedArray $_data, $_size, $_stride, $_offset, \SplFixedArray $_ranks, &$_combinations)
{
$_combinations = 0;
/* Using native arrays because native functions are faster than written */
$temp1 = $temp2 = array_fill(0, $_size, 0.0);
for ($i = 0; $i < $_size; $i++) {
$temp1[$i] = $_data[$i * $_stride + $_offset];
$temp2[$i] = $i;
}
array_multisort($temp1, $temp2);
for ($i = 0; $i < $_size; $i++) {
$count = 0;
while ($i < $_size - 1) {
if (compare($temp1[$i], $temp1[$i + 1])) {
break;
}
$count++;
$i++;
}
$value = $i;
if ($count > 0) {
$value -= $count / 2.0;
$_combinations += $count * ($count + 1) * ($count + 2);
}
while ($count >= 0) {
$temp1[$i - $count] = $temp2[$i - $count];
$temp2[$i - $count] = $value;
$count--;
}
}
array_multisort($temp1, $temp2);
for ($i = 0; $i < $_size; $i++) {
$_ranks[$i] = $temp2[$i];
}
}示例6: ucompare
/**
* usort() compatible comparision function (i.e., returns -1 | 0 | +1).
*/
public static function ucompare($a, $b)
{
$result = compare($a, $b);
if ($result == 0) {
return 0;
}
if ($result > 0) {
return 1;
}
return -1;
}示例7: compare
function compare($arg1, $arg2)
{
//echo "compare is called <br>";
global $_;
//if obj1 and obj2 are objects then continue below after conditional block
if (!(is_object($arg1) and is_object($arg2))) {
//if obj1 and obj2 are arrays then check that array counts match
if (is_array($arg1) and is_array($arg2)) {
//check if the two arrays have a matching count
if (count($arg1) != count($arg2)) {
return false;
} else {
//continue with this else when $arg1 and $arg2 are arrays
foreach ($arg1 as $key => $value) {
//for each $key in $arg1
//check if the $key value is an object or an array
if (is_object($arg1[$key]) or is_array($arg1[$key])) {
//if the $key value is an object or an array run
//compare on the object key values
//if the compare returns false return false
if (!compare($arg1[$key], $arg2[$key])) {
return false;
}
} elseif ($arg1[$key] != $arg2[$key]) {
return false;
}
}
}
} else {
return $arg1 == $arg2;
}
} else {
//continue with this else when both $arg1 and $arg2 are objects
foreach ($arg1 as $key => $value) {
//for each $key in $arg1
//check if the $key value is an object or an array
if (is_object($arg1->{$key}) or is_array($arg1->{$key})) {
//if the $key value is an object or an array run
//compare on the object key values
//if the compare returns false return false
if (!compare($arg1->{$key}, $arg2->{$key})) {
return false;
}
} elseif ($arg1->{$key} != $arg2->{$key}) {
return false;
}
}
}
return true;
}示例8: combine_arrays
function combine_arrays($array1, $array2)
{
$sameArray = compare($array1, $array2);
$newArray = array();
foreach ($array2 as $key => $items) {
if (!is_null($array1[$key])) {
array_push($newArray, $array1[$key]);
}
foreach ($sameArray as $index) {
if ($index == $key) {
continue 2;
}
}
array_push($newArray, $items);
}
return $newArray;
}示例9: neither
/**
Finds a random index in the array such that neither (index-1) nor (index)
contains an element equal to $element
*/
function findSuitableIndex($array, $element, $arraySize)
{
$index = rand(0, $arraySize - 1);
for ($i = 0; $i < $arraySize - 1; $i++) {
if (!compare($array[$index], $element)) {
if ($index == 0 || !compare($array[$index - 1], $element)) {
return $index;
} else {
if ($index == $arraySize - 1) {
return $arraySize;
}
}
}
$index = ($index + 1) % $arraySize;
}
die('An error occurred (5), please try again.<br>If this problem persists, contact a webmaster at: <a href="mailto:shs@altervista.org">shs@altervista.org</a>');
}示例10: array_sort
function array_sort(&$array, $sort_key)
{
$size = count($array);
sort($array);
foreach ($array as $key => $val) {
if ($key + 1 == $size) {
return;
}
while (compare($array[$key], $array[$key + 1], $sort_key) == -1) {
$tmp = $array[$key + 1];
$array[$key + 1] = $array[$key];
$array[$key] = $tmp;
if ($key != 0) {
$key--;
}
}
}
}示例11: compare
function compare($a_aRow1, $a_aRow2, $a_lField = 0)
{
global $g_aaSortArray;
$lCompareVal = 0;
if ($a_lField < count($g_aaSortArray)) {
$sSortFieldName = $g_aaSortArray[$a_lField]['name'];
$sSortFieldDir = $g_aaSortArray[$a_lField]['dir'];
$vValue1 = eval('return $a_aRow1[' . $sSortFieldName . '];');
$vValue2 = eval('return $a_aRow2[' . $sSortFieldName . '];');
if ($vValue1 == $vValue2) {
$lCompareVal = compare($a_aRow1, $a_aRow2, $a_lField + 1);
} else {
$lCompareVal = strtolower($vValue1) > strtolower($vValue2) ? 1 : -1;
if (strtolower(substr($sSortFieldDir, 0, 4)) == 'desc') {
$lCompareVal = -$lCompareVal;
}
}
}
return $lCompareVal;
}示例12: Nav_data
function Nav_data($dbc, $path_info)
{
$q = "SELECT * FROM pages";
$r = mysqli_query($dbc, $q);
while ($nav = mysqli_fetch_assoc($r)) {
?>
<li <?php
compare($path_info['call_parts'][0], $nav['nav'], 'class = "active"');
?>
> <a href="<?php
echo $nav['nav'];
?>
"><?php
echo $nav['nav'];
?>
</a></li>
<?php
}
}示例13: exec_help
$node->addChild($key, (string) $value)->addAttribute("tool", "kdu");
}
if ($format[0] == "DJVU" || $format[0] == "DJVU (multi-page)" || $format[0] == "jhove DJVU") {
$djvu_dump = exec_help("djvudump '{$file}'", "djvudump '{$file}'");
$node = $xml->addChild("djvu_dump", htmlentities($djvu_dump));
}
return $xml;
}
$files = $_GET['file'];
$op = $_GET['op'];
$action = $_GET['action'];
if ((count($files) == 2 || count($files) == 1) && ($action == "compare" || $action == "execute" || $action == "EXECUTE")) {
if (count($files) == 2) {
$xml = compare($files[0], $files[1]);
} else {
$xml = compare($files[0], "null");
}
$smarty = smarty_init();
if ($xml == false || $xml->{"error"}) {
$smarty->assign("error", $xml == false ? "Error processing image" : $xml->{"error"});
$smarty->assign('template', 'error.tpl');
$smarty->assign('selected', 'compare');
$smarty->display('layout.tpl');
exit(1);
}
$images = array();
$count = 0;
foreach (count($files) == 2 ? array("image1", "image2") : array("image1") as $image) {
$data = array();
$data["thumbnail"] = "images/" . $xml->{$image}->{"checksum"} . ".png";
$data["big"] = "images/" . $xml->{$image}->{"checksum"} . "_big.png";示例14: foreach
foreach ($dictionary as $rel => $rel_def) {
if (!empty($rel_def['indices'])) {
$indices = $rel_def['indices'];
} else {
$indices = array();
}
//clean vardef defintions.. removed indexes not value for this dbtype.
//set index name as the key.
$var_indices = array();
foreach ($indices as $definition) {
if (empty($definition['db']) or $definition['db'] == $focus->db->dbType) {
$var_indices[$definition['name']] = $definition;
}
}
$db_indices = $focus->db->helper->get_indices($rel_def['table']);
compare($rel_def['table'], $db_indices, $var_indices);
}
//// END PROCESS RELATIONSHIP METADATA
///////////////////////////////////////////////////////////////////////////////
function_exists('logThis') ? logThis("RepairIndex: we have " . count($drop_index) . " indices to DROP.") : "";
function_exists('logThis') ? logThis("RepairIndex: we have " . count($add_index) . " indices to ADD.") : "";
function_exists('logThis') ? logThis("RepairIndex: we have " . count($change_index) . " indices to CHANGE.") : "";
if (count($drop_index) > 0 or count($add_index) > 0 or count($change_index) > 0) {
if (!isset($_REQUEST['mode']) or $_REQUEST['mode'] != 'execute') {
echo $_REQUEST['silent'] ? "" : "<BR><BR><BR>";
echo $_REQUEST['silent'] ? "" : "<a href='index.php?module=Administration&action=RepairIndex&mode=execute'>Execute Script</a>";
}
$focus = new Account();
if (count($drop_index) > 0) {
if (isset($_REQUEST['mode']) and $_REQUEST['mode'] == 'execute') {
echo $_REQUEST['silent'] ? "" : $mod_strings['LBL_REPAIR_INDEX_DROPPING'];示例15: query
echo <<<_END
<span class='formheading'><p>Enter the details of your workout below:
</p></span>
<form method='POST' action='add.php'>
<span class='nonulfield'>The torture lasted</span>
<input type='text' name='min' size='4' maxlength='5'/>
<span class='nonulfield'>minutes.<br>
<br><span class='nonulfield'>I wasted my time with </span>
<select name='activity'>
_END;
$result = query("SELECT * FROM exercises");
for ($i = 0; $i < $result->num_rows; $i++) {
$row = $result->fetch_array(MYSQLI_ASSOC);
$exercise_name = $row['name'];
echo "<option value='{$exercise_name}'>{$exercise_name}</option>";
}
echo "</select><span class='nonulfield'>. (" . "<a href='newtype.php'>Add Exercise Type</a>)<br><br>";
if (!isset($_SESSION['weight'])) {
echo "<span class='nonulfield'>On a good day, I weigh </span>\n <input type='text' name='weight' size='4' maxlength='5' value='{$weight}'/>\n <span class='nonulfield'> pounds.</span>";
}
?>
<br><br>
<input type='submit' value='Submit'/>
<br>
</form>
</body>
</html>
<?php
if ($calories) {
compare($calories);
}