Exemplos de check_is_set em PHP

Exemplo n.º 1

Arquivo: edit_test_details.php Projeto: abhik-setia/MCQTECHNO

<?php

require_once "../includes/db_connect.php";
require_once "../includes/functions.php";
require_once "../includes/session.php";
require_once "utils/question.php";
require_once "utils/user.php";
confirm_logged_in();
if (isset($_POST["submit"])) {
    $db = new DB_CONNECT();
    // get username from the session
    $username = get_username();
    if (check_is_set($_POST)) {
        if (check_empty($_POST)) {
            $test_name = $db->mysql_prep($_POST["test_name"]);
            $start_time = make_sql_date_time($_POST["start_time"], "/");
            $end_time = make_sql_date_time($_POST["end_time"], "/");
            $event_date = $db->mysql_prep($_POST["event_date"]);
            $duration = $db->mysql_prep($_POST["duration"]);
            $query = "UPDATE test SET test_name='{$test_name}', username='******',start_time='{$start_time}',\n                 end_time='{$end_time}',event_date='{$event_date}',duration='{$duration}' WHERE test_name='{$test_name}' ";
            $result = $db->query_database($query);
            if (is_null($result)) {
                // query failed
                echo "query failed";
            } else {
                redirect_to("question_list.php?test_name=" . get_test_name());
            }
        } else {
            echo "empty fields";
        }
    } else {

Exemplo n.º 2

Arquivo: edit_question.php Projeto: abhik-setia/MCQTECHNO

<?php

require_once "../includes/db_connect.php";
require_once "../includes/functions.php";
require_once "../includes/session.php";
confirm_logged_in();
if (isset($_POST["submit"])) {
    $question_id = $_POST['question_id'];
    $decode_url = $_POST['test_name'];
    $keys = array("question", "option1", "option2", "option3", "option4", "radio", "marks", "negative_marks");
    if (!array_diff($keys, array_keys($_POST)) && check_is_set($_POST)) {
        $table_name = $decode_url . "_questions";
        $table_data = array();
        $table_data["question_id"] = $db->mysql_prep($_POST["question_id"]);
        $table_data["question"] = $db->mysql_prep($_POST["question"]);
        $table_data["option1"] = $db->mysql_prep($_POST["option1"]);
        $table_data["option2"] = $db->mysql_prep($_POST["option2"]);
        $table_data["option3"] = $db->mysql_prep($_POST["option3"]);
        $table_data["option4"] = $db->mysql_prep($_POST["option4"]);
        $table_data["correct_ans"] = $db->mysql_prep($_POST["radio"]);
        $table_data["marks"] = $db->mysql_prep($_POST["marks"]);
        $table_data["negative_marks"] = $db->mysql_prep($_POST["negative_marks"]);
        $query = "UPDATE " . $table_name . " SET question='{$table_data["question"]}'\n            ,option1='{$table_data["option1"]}',option2='{$table_data["option2"]}',\n            option3='{$table_data["option3"]}',option4='{$table_data["option4"]}',\n            correct_ans='{$table_data["correct_ans"]}',marks='{$table_data["marks"]}',\n            negative_marks='{$table_data["negative_marks"]}'  WHERE id={$table_data["question_id"]} ";
        $update_query_result = $db->query_database($query);
        if ($update_query_result != NULL) {
            redirect_to("question_list.php?test_name={$decode_url}");
        }
    }
} else {
    $question_id = urldecode($_GET['question_id']);
    $decode_url = urldecode($_GET['test_name']);