Church of Hell

So I’m writing a calendar app and was trying to figure out the weeks in the month for generating the display from a template.

Here’s my (assumedly clunky) response.

There’s a condensed version at the bottom that does the same thing:

<span style="color:#ffed8a; font-weight:bold">function</span> <span style="color:#ddbb00; font-weight:bold">getWeeks_in_month</span><span style="color:#ababab">(</span><span style="color:#dedede; font-weight:bold">$month</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$year</span><span style="color:#ababab">)</span>
<span style="color:#ababab">{</span>
  <span style="color:#978345; font-style:italic">#get start date</span>
  <span style="color:#dedede; font-weight:bold">$startDate</span> <span style="color:#ababab">=</span> <span style="color:#ffed8a; font-weight:bold">mktime</span><span style="color:#ababab">(</span><span style="color:#ffffff">12</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$month</span><span style="color:#ababab">,</span> <span style="color:#ffffff">1</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$year</span><span style="color:#ababab">);</span>

  <span style="color:#978345; font-style:italic"># find empty days at stop of month</span>
  <span style="color:#dedede; font-weight:bold">$emptyDays</span> <span style="color:#ababab">= (</span><span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'N'</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$startDate</span><span style="color:#ababab">) ==</span> <span style="color:#ffffff">7</span><span style="color:#ababab">)</span> ? <span style="color:#ffffff">0</span> <span style="color:#ababab">:</span> <span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'N'</span><span style="color:#ababab">,</span>
  <span style="color:#dedede; font-weight:bold">$startDate</span><span style="color:#ababab">);</span>

  <span style="color:#978345; font-style:italic"># add to days of month to get 'total'</span>
  <span style="color:#dedede; font-weight:bold">$monthDays</span> <span style="color:#ababab">=</span> <span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'t'</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$startDate</span><span style="color:#ababab">);</span>

  <span style="color:#ffed8a; font-weight:bold">return ceil</span><span style="color:#ababab">((</span><span style="color:#dedede; font-weight:bold">$emptyDays</span> <span style="color:#ababab">+</span> <span style="color:#dedede; font-weight:bold">$monthDays</span><span style="color:#ababab">)/</span><span style="color:#ffffff">7</span><span style="color:#ababab">);</span>
<span style="color:#ababab">}</span>

<span style="color:#ffed8a; font-weight:bold">function</span> <span style="color:#ddbb00; font-weight:bold">getWeeks_in_month</span><span style="color:#ababab">(</span><span style="color:#dedede; font-weight:bold">$month</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$year</span><span style="color:#ababab">)</span>
<span style="color:#ababab">{</span>
  <span style="color:#ffed8a; font-weight:bold">return ceil</span><span style="color:#ababab">((((</span><span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'N'</span><span style="color:#ababab">,</span> <span style="color:#ffed8a; font-weight:bold">mktime</span><span style="color:#ababab">(</span><span style="color:#ffffff">12</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$month</span><span style="color:#ababab">,</span> <span style="color:#ffffff">1</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$year</span><span style="color:#ababab">))</span>
  <span style="color:#ababab">==</span> <span style="color:#ffffff">7</span><span style="color:#ababab">)</span> ? <span style="color:#ffffff">0</span> <span style="color:#ababab">:</span> <span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'N'</span><span style="color:#ababab">,</span> <span style="color:#ffed8a; font-weight:bold">mktime</span><span style="color:#ababab">(</span><span style="color:#ffffff">12</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span><span style="color:#ffffff">0</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$month</span><span style="color:#ababab">,</span> <span style="color:#ffffff">1</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$year</span><span style="color:#ababab">))) +</span>
  <span style="color:#ffed8a; font-weight:bold">date</span><span style="color:#ababab">(</span><span style="color:#ff0000">'t'</span><span style="color:#ababab">,</span> <span style="color:#dedede; font-weight:bold">$startDate</span><span style="color:#ababab">))/</span><span style="color:#ffffff">7</span><span style="color:#ababab">);</span>
<span style="color:#ababab">}</span>

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