File cleanup in progress

ui/functions.php

@@ -0,0 +1,154 @@
+<?php
+/*
+  Get full image info from database
+
+  Returns array with image info
+*/
+function get_image_info($conn, $id) {
+  // Setting SQL query
+  $sql = "SELECT * FROM swag_table WHERE id = ".$id;
+  // Getting results
+  $query = mysqli_query($conn, $sql);
+  // Fetching associated info
+  $image_array = mysqli_fetch_assoc($query);
+
+  return($image_array);
+}
+
+
+/*
+  Get full user info from database
+
+  Returns array with user info
+*/
+function get_user_info($conn, $id) {
+  // Setting SQL query
+  $sql = "SELECT * FROM users WHERE id = ".$id;
+  // Getting results
+  $query = mysqli_query($conn, $sql);
+  // Fetching associated info
+  $user_array = mysqli_fetch_assoc($query);
+
+  return($user_array);
+}
+
+
+/*
+  Clean up long text input and turn into an array for tags
+
+  Returns clean string of words with equal white space between it
+*/
+function tag_clean($string) {
+  // Replace hyphens
+  $string = str_replace('-', '_', $string);
+  // Regex
+  $string = preg_replace('/[^A-Za-z0-9\_ ]/', '', $string);
+  // Change to lowercase
+  $string = strtolower($string);
+  // Removing extra spaces
+  $string = preg_replace('/ +/', ' ', $string);
+
+  return $string;
+}
+
+
+/*
+  Check if user is loggedin
+
+  Returns True if user is
+  Returns False if user is NOT
+*/
+function loggedin() {
+  if (isset($_SESSION["loggedin"]) == true && $_SESSION["loggedin"] == true) {
+    return True;
+  } else {
+    return False;
+  }
+}
+
+
+/*
+  Check if user is image owner
+
+  Returns True if user is privilaged
+  Returns False if user is NOT privilaged
+*/
+function image_privilage($id) {
+  $session_id = $_SESSION['id'];
+  if (isset($session_id) || !empty($session_id)) {
+    if ($session_id == $id) {
+      return True;
+    } else {
+      return False;
+    }
+  } else {
+    return False;
+  }
+}
+
+
+/*
+  Check if user is admin
+
+  Returns True if user is privilaged
+  Returns False if user is NOT privilaged
+*/
+function is_admin($id) {
+  if (isset($id) || !empty($id)) {
+    if ($id == 1) {
+      return True;
+    } else {
+      return False;
+    }
+  } else {
+    return False;
+  }
+}
+
+
+/*
+  Takes in max 3 min 2 inputs:
+
+  Header is displayed ontop of the flyout
+    Takes in text input
+
+  Description is displayed in the center of the flyout
+    Takes in text input
+
+  Action is displayed above the cancel button
+    Takes in any HTML input
+
+  Returns nothing but must include:
+  <script src='scripts/flyout.js'></script>
+  At the bottom of the HTML document
+*/
+function flyout($header, $content, $action) {
+  // Used for background dimming
+  echo "<div class='flyout-dim'></div>";
+  // Div Start
+  echo "<div class='flyout flex-down default-window between'>";
+
+  // Header for the flyout, must be included
+  if (isset($header) && !empty($header)) {
+    echo "<h2 class='space-bottom'>".$header."</h2>";
+  } else {
+    echo "<h2 class='space-bottom'>Header</h2>";
+  }
+
+  // Flyout content, must be included!!!!
+  if (isset($content) && !empty($content)) {
+    echo "<p class='space-bottom'>".$content."</p>";
+  } else {
+    echo "<h2 class='space-bottom'>Description</h2>";
+  }
+
+  // Flyout button, not required so must need more information when added
+  if (isset($action) && !empty($action)) {
+    echo $action;
+  }
+
+  // Exit button + Div End
+  echo "<button class='btn alert-default space-top flyout-close'>Close</button>
+  </div>";
+}
+?>