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#1330

PHP

Php debug

<?php
$debug = true;// false for live website
$contact_email  =  "";

# **************************** #
# ***** ERROR MANAGEMENT ***** #
// Create the error handler.
function my_error_handler ($e_number, $e_message, $e_file, $e_line, $e_vars) {

	global $debug, $contact_email;
	
	// Build the error message.
	$message = "An error occurred in script '$e_file' on line $e_line: \n<br />$e_message\n<br />";
	
	// Add the date and time.
	$message .= "Date/Time: " . date('n-j-Y H:i:s') . "\n<br />";
	
	// Append $e_vars to the $message.
	$message .= "<pre>" . print_r ($e_vars, 1) . "</pre>\n<br />";
	
	if ($debug) { // Show the error.
	
		echo '<p class="error">' . $message . '</p>';
		
	} else { 
	
		// Log the error:
		error_log ($message, 1, $contact_email); // Send email.
		
		// Only print an error message if the error isn't a notice or strict.
		if ( ($e_number != E_NOTICE) && ($e_number < 2048)) {
			echo '<p class="error">A system error occurred. We apologize for the inconvenience.</p>';
		}
		
	} // End of $debug IF.

} // End of my_error_handler() definition.
// Use my error handler:
set_error_handler ('my_error_handler');
?>
https://snipt.net/embed/ea1c936333c2d6caedcdef9fdf37a39f/
https://snipt.net/raw/ea1c936333c2d6caedcdef9fdf37a39f/
ea1c936333c2d6caedcdef9fdf37a39f
php
PHP
40
2014-04-20T01:42:21
True
False
/api/public/snipt/1330/
php-debug
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a> <a href="#L-32">32</a> <a href="#L-33">33</a> <a href="#L-34">34</a> <a href="#L-35">35</a> <a href="#L-36">36</a> <a href="#L-37">37</a> <a href="#L-38">38</a> <a href="#L-39">39</a> <a href="#L-40">40</a></pre></div></td><td class="code"><div class="highlight"><pre><span id="L-1"><a name="L-1"></a><span class="cp">&lt;?php</span> </span><span id="L-2"><a name="L-2"></a><span class="nv">$debug</span> <span class="o">=</span> <span class="k">true</span><span class="p">;</span><span class="c1">// false for live website</span> </span><span id="L-3"><a name="L-3"></a><span class="nv">$contact_email</span> <span class="o">=</span> <span class="s2">&quot;&quot;</span><span class="p">;</span> </span><span id="L-4"><a name="L-4"></a> </span><span id="L-5"><a name="L-5"></a><span class="c1"># **************************** #</span> </span><span id="L-6"><a name="L-6"></a><span class="c1"># ***** ERROR MANAGEMENT ***** #</span> </span><span id="L-7"><a name="L-7"></a><span class="c1">// Create the error handler.</span> </span><span id="L-8"><a name="L-8"></a><span class="k">function</span> <span class="nf">my_error_handler</span> <span class="p">(</span><span class="nv">$e_number</span><span class="p">,</span> <span class="nv">$e_message</span><span class="p">,</span> <span class="nv">$e_file</span><span class="p">,</span> <span class="nv">$e_line</span><span class="p">,</span> <span class="nv">$e_vars</span><span class="p">)</span> <span class="p">{</span> </span><span id="L-9"><a name="L-9"></a> </span><span id="L-10"><a name="L-10"></a> <span class="k">global</span> <span class="nv">$debug</span><span class="p">,</span> <span class="nv">$contact_email</span><span class="p">;</span> </span><span id="L-11"><a name="L-11"></a> </span><span id="L-12"><a name="L-12"></a> <span class="c1">// Build the error message.</span> </span><span id="L-13"><a name="L-13"></a> <span class="nv">$message</span> <span class="o">=</span> <span class="s2">&quot;An error occurred in script &#39;</span><span class="si">$e_file</span><span class="s2">&#39; on line </span><span class="si">$e_line</span><span class="s2">: </span><span class="se">\n</span><span class="s2">&lt;br /&gt;</span><span class="si">$e_message</span><span class="se">\n</span><span class="s2">&lt;br /&gt;&quot;</span><span class="p">;</span> </span><span id="L-14"><a name="L-14"></a> </span><span id="L-15"><a name="L-15"></a> <span class="c1">// Add the date and time.</span> </span><span id="L-16"><a name="L-16"></a> <span class="nv">$message</span> <span class="o">.=</span> <span class="s2">&quot;Date/Time: &quot;</span> <span class="o">.</span> <span class="nb">date</span><span class="p">(</span><span class="s1">&#39;n-j-Y H:i:s&#39;</span><span class="p">)</span> <span class="o">.</span> <span class="s2">&quot;</span><span class="se">\n</span><span class="s2">&lt;br /&gt;&quot;</span><span class="p">;</span> </span><span id="L-17"><a name="L-17"></a> </span><span id="L-18"><a name="L-18"></a> <span class="c1">// Append $e_vars to the $message.</span> </span><span id="L-19"><a name="L-19"></a> <span class="nv">$message</span> <span class="o">.=</span> <span class="s2">&quot;&lt;pre&gt;&quot;</span> <span class="o">.</span> <span class="nb">print_r</span> <span class="p">(</span><span class="nv">$e_vars</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span> <span class="o">.</span> <span class="s2">&quot;&lt;/pre&gt;</span><span class="se">\n</span><span class="s2">&lt;br /&gt;&quot;</span><span class="p">;</span> </span><span id="L-20"><a name="L-20"></a> </span><span id="L-21"><a name="L-21"></a> <span class="k">if</span> <span class="p">(</span><span class="nv">$debug</span><span class="p">)</span> <span class="p">{</span> <span class="c1">// Show the error.</span> </span><span id="L-22"><a name="L-22"></a> </span><span id="L-23"><a name="L-23"></a> <span class="k">echo</span> <span class="s1">&#39;&lt;p class=&quot;error&quot;&gt;&#39;</span> <span class="o">.</span> <span class="nv">$message</span> <span class="o">.</span> <span class="s1">&#39;&lt;/p&gt;&#39;</span><span class="p">;</span> </span><span id="L-24"><a name="L-24"></a> </span><span id="L-25"><a name="L-25"></a> <span class="p">}</span> <span class="k">else</span> <span class="p">{</span> </span><span id="L-26"><a name="L-26"></a> </span><span id="L-27"><a name="L-27"></a> <span class="c1">// Log the error:</span> </span><span id="L-28"><a name="L-28"></a> <span class="nb">error_log</span> <span class="p">(</span><span class="nv">$message</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="nv">$contact_email</span><span class="p">);</span> <span class="c1">// Send email.</span> </span><span id="L-29"><a name="L-29"></a> </span><span id="L-30"><a name="L-30"></a> <span class="c1">// Only print an error message if the error isn&#39;t a notice or strict.</span> </span><span id="L-31"><a name="L-31"></a> <span class="k">if</span> <span class="p">(</span> <span class="p">(</span><span class="nv">$e_number</span> <span class="o">!=</span> <span class="nx">E_NOTICE</span><span class="p">)</span> <span class="o">&amp;&amp;</span> <span class="p">(</span><span class="nv">$e_number</span> <span class="o">&lt;</span> <span class="mi">2048</span><span class="p">))</span> <span class="p">{</span> </span><span id="L-32"><a name="L-32"></a> <span class="k">echo</span> <span class="s1">&#39;&lt;p class=&quot;error&quot;&gt;A system error occurred. We apologize for the inconvenience.&lt;/p&gt;&#39;</span><span class="p">;</span> </span><span id="L-33"><a name="L-33"></a> <span class="p">}</span> </span><span id="L-34"><a name="L-34"></a> </span><span id="L-35"><a name="L-35"></a> <span class="p">}</span> <span class="c1">// End of $debug IF.</span> </span><span id="L-36"><a name="L-36"></a> </span><span id="L-37"><a name="L-37"></a><span class="p">}</span> <span class="c1">// End of my_error_handler() definition.</span> </span><span id="L-38"><a name="L-38"></a><span class="c1">// Use my error handler:</span> </span><span id="L-39"><a name="L-39"></a><span class="nb">set_error_handler</span> <span class="p">(</span><span class="s1">&#39;my_error_handler&#39;</span><span class="p">);</span> </span><span id="L-40"><a name="L-40"></a><span class="cp">?&gt;</span><span class="x"></span> </span></pre></div> </td></tr></table>
debug, email, error, php