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How to use isCallable method of variable class

Best Atoum code snippet using variable.isCallable

is_callable_variation2.php

Source:is_callable_variation2.php

1<?php2/* Prototype: bool is_callable ( mixed $var [, bool $syntax_only [, string &$callable_name]] );3   Description: Verify that the contents of a variable can be called as a function4                In case of objects, $var = array($SomeObject, 'MethodName')5*/6/* Prototype: void check_iscallable( $functions );7   Description: use iscallable() on given string to check for valid function name8                returns true if valid function name, false otherwise9*/10function check_iscallable( $functions ) {11  $counter = 1;12  foreach($functions as $func) {13    echo "-- Iteration  $counter --\n";14    var_dump( is_callable($func) );  //given only $var argument15    var_dump( is_callable($func, TRUE) );  //given $var and $syntax argument16    var_dump( is_callable($func, TRUE, $callable_name) );17    echo $callable_name, "\n";18    var_dump( is_callable($func, FALSE) );  //given $var and $syntax argument19    var_dump( is_callable($func, FALSE, $callable_name) );20    echo $callable_name, "\n";21    $counter++;22  }23}24echo "\n*** Testing is_callable() on invalid function names ***\n";25/* check on unset variables */26$unset_var = 10;27unset ($unset_var);28/* opening file resource type */29$file_handle = fopen (__FILE__, "r");30$variants = array (31  NULL,  // NULL as argument32  0,  // zero as argument33  1234567890,  // positive value34  -100123456782,  // negative value35  -2.000000,  // negative float value36  .567,  // positive float value37  FALSE,  // boolean value38  array(1, 2, 3),  // array39  @$unset_var,40  @$undef_var,  //undefined variable41  $file_handle42);43/* use check_iscallable() to check whether given variable is valid function name44 *  expected: false45 */46check_iscallable($variants);47/* closing resources used */48fclose($file_handle);49?>50===DONE===...

ext_standard_tests_general_functions_is_callable_variation2.php

Source:ext_standard_tests_general_functions_is_callable_variation2.php

1<?php2/* Prototype: bool is_callable ( mixed $var [, bool $syntax_only [, string &$callable_name]] );3   Description: Verify that the contents of a variable can be called as a function4                In case of objects, $var = array($SomeObject, 'MethodName')5*/6/* Prototype: void check_iscallable( $functions );7   Description: use iscallable() on given string to check for valid function name8                returns true if valid function name, false otherwise9*/10function check_iscallable( $functions ) {11  $counter = 1;12  foreach($functions as $func) {13    echo "-- Iteration  $counter --\n";14    var_dump( is_callable($func) );  //given only $var argument15    var_dump( is_callable($func, TRUE) );  //given $var and $syntax argument16    var_dump( is_callable($func, TRUE, $callable_name) );17    echo $callable_name, "\n";18    var_dump( is_callable($func, FALSE) );  //given $var and $syntax argument19    var_dump( is_callable($func, FALSE, $callable_name) );20    echo $callable_name, "\n";21    $counter++;22  }23}24echo "\n*** Testing is_callable() on invalid function names ***\n";25/* check on unset variables */26$unset_var = 10;27unset ($unset_var);28/* opening file resource type */29$file_handle = fopen (__FILE__, "r");30$variants = array (31  NULL,  // NULL as argument32  0,  // zero as argument33  1234567890,  // positive value34  -100123456782,  // negative value35  -2.000000,  // negative float value36  .567,  // positive float value37  FALSE,  // boolean value38  array(1, 2, 3),  // array39  @$unset_var,40  @$undef_var,  //undefined variable41  $file_handle42);43/* use check_iscallable() to check whether given variable is valid function name44 *  expected: false45 */46check_iscallable($variants);47/* closing resources used */48fclose($file_handle);49?>50===DONE===...

isCallable

Using AI Code Generation

1$var = new variable('test');2$var->isCallable();3$var = new variable('test');4$var->isCallable();5$var = new variable('test');6$var->isCallable();7$var = new variable('test');8$var->isCallable();9$var = new variable('test');10$var->isCallable();11$var = new variable('test');12$var->isCallable();13$var = new variable('test');14$var->isCallable();15$var = new variable('test');16$var->isCallable();17$var = new variable('test');18$var->isCallable();19$var = new variable('test');20$var->isCallable();21$var = new variable('test');22$var->isCallable();23$var = new variable('test');24$var->isCallable();25$var = new variable('test');26$var->isCallable();27$var = new variable('test');28$var->isCallable();29$var = new variable('test');30$var->isCallable();31$var = new variable('test');32$var->isCallable();

isCallable

Using AI Code Generation

1$variable = new Variable();2$variable->set('test');3$variable->isCallable();4$variable = new Variable();5$variable->set('test');6$variable->isCallable();7$variable = new Variable();8$variable->set('test');9$variable->isCallable();10$variable = new Variable();11$variable->set('test');12$variable->isCallable();13$variable = new Variable();14$variable->set('test');15$variable->isCallable();16$variable = new Variable();17$variable->set('test');18$variable->isCallable();19$variable = new Variable();20$variable->set('test');21$variable->isCallable();22$variable = new Variable();23$variable->set('test');24$variable->isCallable();25$variable = new Variable();26$variable->set('test');27$variable->isCallable();28$variable = new Variable();29$variable->set('test');30$variable->isCallable();31$variable = new Variable();32$variable->set('test');33$variable->isCallable();34$variable = new Variable();35$variable->set('test');36$variable->isCallable();37$variable = new Variable();

isCallable

Using AI Code Generation

1$variable = new Variable();2$variable->isCallable('functionName');3$variable = new Variable();4$variable->isCallable('functionName',true);5$variable = new Variable();6$variable->isCallable('functionName',false);7$variable = new Variable();8$variable->isCallable('functionName',true,'Argument1','Argument2');9$variable = new Variable();10$variable->isCallable('functionName',false,'Argument1','Argument2');11Recommended Posts: PHP | isIterable() Function12PHP | isString() Function13PHP | isBool() Function14PHP | isInt() Function15PHP | isFloat() Function16PHP | isNumeric() Function17PHP | isObject() Function18PHP | isNumeric() Function19PHP | isResource() Function20PHP | isScalar() Function21PHP | isCountable() Function22PHP | isReal() Function23PHP | isDouble() Function24PHP | isReal() Function25PHP | isDouble() Function26PHP | isNull() Function27PHP | isFinite() Function28PHP | isNan() Function29PHP | isInteger() Function30PHP | isLong() Function31PHP | isReal() Function32PHP | isDouble() Function33PHP | isReal() Function34PHP | isDouble() Function35PHP | isNull() Function36PHP | isFinite() Function37PHP | isNan() Function

isCallable

Using AI Code Generation

1$var = new Variable('name');2if($var->isCallable()) {3    echo 'Is callable';4}5else {6    echo 'Not callable';7}8$var = new Variable('name');9if($var->isCallable()) {10    echo 'Is callable';11}12else {13    echo 'Not callable';14}15$var = new Variable('name');16if($var->isCallable()) {17    echo 'Is callable';18}19else {20    echo 'Not callable';21}22$var = new Variable('name');23if($var->isCallable()) {24    echo 'Is callable';25}26else {27    echo 'Not callable';28}29$var = new Variable('name');30if($var->isCallable()) {31    echo 'Is callable';32}33else {34    echo 'Not callable';35}36$var = new Variable('name');37if($var->isCallable()) {38    echo 'Is callable';39}40else {41    echo 'Not callable';42}43$var = new Variable('name');44if($var->isCallable()) {45    echo 'Is callable';46}47else {48    echo 'Not callable';49}50$var = new Variable('name');51if($var->isCallable()) {52    echo 'Is callable';53}54else {55    echo 'Not callable';56}57$var = new Variable('name');58if($var->isCallable()) {59    echo 'Is callable';60}61else {62    echo 'Not callable';63}64$var = new Variable('name');65if($var->isCallable()) {66    echo 'Is callable';67}68else {69    echo 'Not callable';70}

isCallable

Using AI Code Generation

1$var = new Variable();2$var->setVar('function_exists');3if ($var->isCallable()) {4    echo 'function_exists is callable';5} else {6    echo 'function_exists is not callable';7}8$var = new Variable();9$var->setVar('test');10if ($var->isCallable()) {11    echo 'test is callable';12} else {13    echo 'test is not callable';14}15$var = new Variable();16$var->setVar('file_get_contents');17if ($var->isCallable()) {18    echo 'file_get_contents is callable';19} else {20    echo 'file_get_contents is not callable';21}22$var = new Variable();23$var->setVar('is_callable');24if ($var->isCallable()) {25    echo 'is_callable is callable';26} else {27    echo 'is_callable is not callable';28}29$var = new Variable();30$var->setVar('is_int');31if ($var->isCallable()) {32    echo 'is_int is callable';33} else {34    echo 'is_int is not callable';35}36$var = new Variable();37$var->setVar('is_string');38if ($var->isCallable()) {39    echo 'is_string is callable';40} else {41    echo 'is_string is not callable';42}43$var = new Variable();44$var->setVar('is_array');45if ($var->isCallable()) {46    echo 'is_array is callable';47} else {48    echo 'is_array is not callable';49}

isCallable

Using AI Code Generation

1$var = new Variable();2$var->set('name', 'John');3$var->set('age', 30);4$var->set('isMarried', true);5$var->set('salary', 10000.00);6$var->set('dob', new DateTime());7$var->set('address', array('city' => 'New York', 'country' => 'USA'));8$var->set('phone', null);9echo $var->get('name') . ' is callable: ' . $var->isCallable('name') . PHP_EOL;10echo $var->get('age') . ' is callable: ' . $var->isCallable('age') . PHP_EOL;11echo $var->get('isMarried') . ' is callable: ' . $var->isCallable('isMarried') . PHP_EOL;12echo $var->get('salary') . ' is callable: ' . $var->isCallable('salary') . PHP_EOL;13echo $var->get('dob') . ' is callable: ' . $var->isCallable('dob') . PHP_EOL;14echo $var->get('address') . ' is callable: ' . $var->isCallable('address') . PHP_EOL;15echo $var->get('phone') . ' is callable: ' . $var->isCallable('phone') . PHP_EOL;16$var = new Variable();17$var->set('name', 'John');18$var->set('age', 30);19$var->set('isMarried', true);20$var->set('salary', 10000.00);21$var->set('dob', new DateTime());22$var->set('address', array('city' => '

isCallable

Using AI Code Generation

1$this->load->core('Variable');2$var = new Variable();3var_dump($var->isCallable('1.php'));4$this->load->core('Variable');5$var = new Variable();6var_dump($var->isCallable('1'));7$this->load->core('Variable');8$var = new Variable();9var_dump($var->isCallable('1.php'));10$this->load->core('Variable');11$var = new Variable();12var_dump($var->isCallable('1'));13$this->load->core('Variable');14$var = new Variable();15var_dump($var->isCallable('1.php'));16$this->load->core('Variable');17$var = new Variable();

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