{"id":1590,"date":"2014-01-31T16:18:22","date_gmt":"2014-01-31T16:18:22","guid":{"rendered":"http:\/\/hyperdrive-designs.com\/?p=1590"},"modified":"2018-10-22T12:42:08","modified_gmt":"2018-10-22T12:42:08","slug":"comparing-dates-in-php","status":"publish","type":"post","link":"https:\/\/hyperdrivedesigns.com\/comparing-dates-in-php\/","title":{"rendered":"Comparing Dates in PHP"},"content":{"rendered":"<p>If you are a web developer sometimes we have to know multiple languages. At my job, I have to know PHP, ASP.NET, JavaScript, jQuery, HTML, CSS, SQL. You get the point. Even though programming logic is pretty similar across the board, the actual syntax of the languages are different. For example, in PHP you can declare a variable as such:<\/p>\n<pre class=\"line-numbers\"><code class=\"language-php\">$carModel = 'Nova';<\/code><\/pre>\n<p>In ASP.NET,to declare the same variable we have to assign a data type:<\/p>\n<pre class=\"line-numbers\"><code class=\"language-html\">string carModel = 'Nova';<\/code><\/pre>\n<p>In JavaScript, to declare the same variable:<\/p>\n<pre class=\"line-numbers\"><code class=\"language-javascript\">var carModel = 'Nova';<\/code><\/pre>\n<p>So you can see that the logic is pretty much the same, just the syntax is different. So let us take a look at comparing dates in PHP. Dealing with Dates in all of the different languages are the same. So when I had to do some PHP coding for a WordPress plugin dealing with dates, I had to reference the PHP website. So whenever I come across issues that I have to spend time to research, I try to write a post and pass along my findings. Hopefully, this will save some people some time. I do not want to offend daily PHP developers. This guys that work with PHP on a daily basis can write this code in seconds with their eyes closed. But a lot of web developers, like me, have to know multiple languages. So here is how to work with dates in PHP and deal with comparing dates.<\/p>\n<p>So first I had to get the current date, using <a href=\"http:\/\/us3.php.net\/manual\/en\/function.date.php\">PHP&#8217;s date function<\/a>:<\/p>\n<pre class=\"line-numbers\"><code class=\"language-php\">$todaysDate = date(\"m\/d\/y\");<\/code><\/pre>\n<p>What this does is gets today&#8217;s date and formats it as such (01\/31\/2014). You can format the date in many different ways. See above link to the PHP date function page to see all the different ways of formatting. Then I have another variable that was assigned another date value from the database:<\/p>\n<pre class=\"line-numbers\"><code class=\"language-php\">$car_end_date = $custom[\"car_end_date\"][0];<\/code><\/pre>\n<p>Then I do an if statement and using <a href=\"http:\/\/us3.php.net\/manual\/en\/function.strtotime.php\">PHP srttotime function<\/a>, I can compare the dates. The PHP srttotime function &#8220;Parses about any English textual datetime description into a Unix timestamp&#8221;. So running both date variables though these function now we have both dates formatted exactly the same. We can now compare Apples to Apples instead of comparing my formatted date to whatever format date I got back from the database. That is it. Here is my code segment to see how it works. I hope this post has helped someone and saved them some time Goggling and searching the internet.<\/p>\n<pre class=\"line-numbers\"><code class=\"language-php\">$car_end_date = $custom[\"car_end_date\"][0];\r\n$todaysDate = date(\"m\/d\/y\");\r\nif (strtotime($car_end_date) &gt; strtotime($todaysDate))\r\n{\r\n     echo 'Yes';\r\n}\r\nelse\r\n{\r\n     echo 'No';\r\n}<\/code><\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you are a web developer sometimes we have to know multiple languages. At my job, I have to know PHP, ASP.NET, JavaScript, jQuery, HTML, CSS, SQL. You get the point. Even though programming logic is pretty similar across the<\/p>\n","protected":false},"author":1,"featured_media":2868,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[3,19,13],"tags":[],"acf":false,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comparing Dates in PHP - Hyperdrive Designs<\/title>\n<meta name=\"description\" content=\"Article on Comparing Dates in PHP\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hyperdrivedesigns.com\/comparing-dates-in-php\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comparing Dates in PHP - Hyperdrive Designs\" \/>\n<meta property=\"og:description\" content=\"Article on Comparing Dates in PHP\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hyperdrivedesigns.com\/comparing-dates-in-php\/\" \/>\n<meta property=\"og:site_name\" content=\"Hyperdrive Designs\" \/>\n<meta property=\"article:published_time\" content=\"2014-01-31T16:18:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-10-22T12:42:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hyperdrivedesigns.com\/wp-content\/uploads\/2014\/10\/php-post.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2250\" \/>\n\t<meta property=\"og:image:height\" content=\"1875\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Darren\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Darren\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/hyperdrivedesigns.com\/comparing-dates-in-php\/\",\"url\":\"https:\/\/hyperdrivedesigns.com\/comparing-dates-in-php\/\",\"name\":\"Comparing Dates in PHP - 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