Posted in php
9017
8:54 am, October 7, 2021
 

views list function for checking what views have been made on the current week

this is related to the views class that i added with monthly week number and yearly views, this is the function that i use to extract the top viewed pages for the week num, month num and year num.

I have found that recently i prefer to pass an array into the functions rather than function variables, im not sure if this is a good idea or not, but it seems to make my functions a lot neater. 

the example below shows the views page running the function from the views class extend. so its seperated into two parts. the formatting is just basic at the moment, i may add a template to the items later. 

One issue is that before each function you need to list the fields_array items otherwise you tend to forget what to pass into the function later on. But it is much neater to do it this way i find, and you can set each item or just leave them out. 

PHP

// on the views page
$views->fields_array = array(); // reset the array each time.
$views->fields_array["order_num"] = date('W');
$views->fields_array["order_type"] = "week_num"; // or... year_num, month_num or week_num
$views->fields_array["max"] = 10; // max items to show.
$views_week_top = $views->views_list();

$page_content .= $views_week_top;

// function within the views extend class
/*
  shows a list of views ordered by the fields array order_by value. for listing top hits per month, week or year.
  $this->fields_array = array(); // reset the array each time.
  $this->fields_array["order_num"] = date('y');
  $this->fields_array["order_type"] = "year_num"; // or... month_num or week_num
  $this->fields_array["max"] = 10; // max items to show.
  */
  public function views_list() {
    global $functions;
    $out = "";
    $db_table_name = $this->db->escapeString($this->db_table_name);
    $order_type = $this->db->escapeString($this->fields_array["order_type"]);
    $order_num = $this->db->escapeString($this->fields_array["order_num"]);
    $max = $this->db->escapeString($this->fields_array["max"]);
    echo $sql = "select * from $db_table_name where
      $order_type = '$order_num'
      order by views desc limit $max
      ";
    $result = $this->db->query($sql);
    $views_total = 0;
    while($row = $result->fetchArray()) {
      foreach($this->load_array as $load_title) {
          //$template->set($load_title, $row[$load_title]);
          // also set the items.. so they can be re-used, if for a single loaded item. this will not work for multiple
          $this->$load_title = $row[$load_title];
          // i think this breaks stuff... it seems to replace things on the view page, so not a good idea
      }
      // now all values should be set so can add the output
      $title_safe = htmlentities($this->title);
      $out .= "<div class='views-list-item'>
        <a href='/view/$this->linked_class/$this->linked_uid/'>$title_safe</a> $this->views
      </div>";
    }
    return $out;
  }

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"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."

I just checked google books for BFG, and the dedication is there. 

https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1 


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