eventespresso / event-espresso-core

core/libraries/form_sections/strategies/normalization/EE_Normalization_Strategy_Base.strategy.php

Indentation +47 added lines, -47 removed lines

@@ -1,5 +1,5 @@ 
 <?php if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -14,60 +14,60 @@ 
 abstract class EE_Normalization_Strategy_Base extends EE_Form_Input_Strategy_Base
 {
 
-    /**
-     * Takes the sanitized value for the input and casts it into the correct PHP type.
-     * Eg, turns it into an int, float, string, boolean, datetime, etc. The validation
-     * strategy should be able to depend on the normalized value being of the correct type.
-     * If the normalized value passes validation, the normalized value is what other code
-     * will operate on. If the sanitized value cannot be normalized, this method should either
-     * add a validation error onto the input, or wrangle the input into a format that can be normalized
-     * (eg, for a date input, if the user enters "2014/100/100", you can either add an error stating
-     * "hey! 2014/100/100 is not a valid date!", or simply convert it into a valid date like "2014/12/31".
-     * For this case, I'd prefer the former. But there may be cases where you'd just rather correct it for them)
-     *
-     * @param string $value_to_normalize it should always be a string. If the input receives an array, then the
-     *                                   validation strategy should be called on array elements, not on the entire array
-     * @return mixed the normalized value
-     */
-    abstract public function normalize($value_to_normalize);
+	/**
+	 * Takes the sanitized value for the input and casts it into the correct PHP type.
+	 * Eg, turns it into an int, float, string, boolean, datetime, etc. The validation
+	 * strategy should be able to depend on the normalized value being of the correct type.
+	 * If the normalized value passes validation, the normalized value is what other code
+	 * will operate on. If the sanitized value cannot be normalized, this method should either
+	 * add a validation error onto the input, or wrangle the input into a format that can be normalized
+	 * (eg, for a date input, if the user enters "2014/100/100", you can either add an error stating
+	 * "hey! 2014/100/100 is not a valid date!", or simply convert it into a valid date like "2014/12/31".
+	 * For this case, I'd prefer the former. But there may be cases where you'd just rather correct it for them)
+	 *
+	 * @param string $value_to_normalize it should always be a string. If the input receives an array, then the
+	 *                                   validation strategy should be called on array elements, not on the entire array
+	 * @return mixed the normalized value
+	 */
+	abstract public function normalize($value_to_normalize);
 
 
 
-    /**
-     * Identical to normalize, except normalize_one() CANNOT be passed an array and
-     * never returns an array. Useful if the normalization strategy converts between arrays
-     *
-     * @param string $individual_item_to_normalize
-     * @return mixed
-     */
-    public function normalize_one($individual_item_to_normalize)
-    {
-        return $this->normalize($individual_item_to_normalize);
-    }
+	/**
+	 * Identical to normalize, except normalize_one() CANNOT be passed an array and
+	 * never returns an array. Useful if the normalization strategy converts between arrays
+	 *
+	 * @param string $individual_item_to_normalize
+	 * @return mixed
+	 */
+	public function normalize_one($individual_item_to_normalize)
+	{
+		return $this->normalize($individual_item_to_normalize);
+	}
 
 
 
-    /**
-     * Takes the normalized value (for an Yes_No_Input this could be TRUE or FALSE), and converts it into
-     * the value you would use in the html form (for a Yes_No_Input this could be '1' or '0').
-     *
-     * @param $normalized_value
-     * @return array|string the 'raw' value as used in the form, usually a string or array of strings.
-     */
-    abstract public function unnormalize($normalized_value);
+	/**
+	 * Takes the normalized value (for an Yes_No_Input this could be TRUE or FALSE), and converts it into
+	 * the value you would use in the html form (for a Yes_No_Input this could be '1' or '0').
+	 *
+	 * @param $normalized_value
+	 * @return array|string the 'raw' value as used in the form, usually a string or array of strings.
+	 */
+	abstract public function unnormalize($normalized_value);
 
 
 
-    /**
-     * Normally the same as unnormalize, except it CANNOT be passed an array and
-     * ALWAYS returns a string
-     *
-     * @param mixed $individual_item_to_unnormalize NOT an array
-     * @return string
-     */
-    public function unnormalize_one($individual_item_to_unnormalize)
-    {
-        return $this->unnormalize($individual_item_to_unnormalize);
-    }
+	/**
+	 * Normally the same as unnormalize, except it CANNOT be passed an array and
+	 * ALWAYS returns a string
+	 *
+	 * @param mixed $individual_item_to_unnormalize NOT an array
+	 * @return string
+	 */
+	public function unnormalize_one($individual_item_to_unnormalize)
+	{
+		return $this->unnormalize($individual_item_to_unnormalize);
+	}
 }
 // End of file EE_Normalization_Strategy_Base.strategy.php

Spacing +1 added lines, -1 removed lines

@@ -1,4 +1,4 @@
-<?php if (! defined('EVENT_ESPRESSO_VERSION')) {
+<?php if ( ! defined('EVENT_ESPRESSO_VERSION')) {
     exit('No direct script access allowed');
 }
 

core/libraries/form_sections/strategies/normalization/EE_Int_Normalization.strategy.php

Indentation +75 added lines, -75 removed lines

@@ -1,5 +1,5 @@ 
 <?php if (! defined('EVENT_ESPRESSO_VERSION')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 
 
@@ -15,89 +15,89 @@ 
 class EE_Int_Normalization extends EE_Normalization_Strategy_Base
 {
 
-    /*
+	/*
      * regex pattern that matches for the following:
      *      * optional negative sign
      *      * one or more digits
      */
-    const REGEX = '/^(-?)(\d+)(?:\.0+)?$/';
+	const REGEX = '/^(-?)(\d+)(?:\.0+)?$/';
 
 
 
-    /**
-     * @param string $value_to_normalize
-     * @return int|mixed|string
-     * @throws \EE_Validation_Error
-     */
-    public function normalize($value_to_normalize)
-    {
-        if ($value_to_normalize === null) {
-            return null;
-        }
-        if (is_int($value_to_normalize) || is_float($value_to_normalize)) {
-            return (int)$value_to_normalize;
-        }
-        if (! is_string($value_to_normalize)) {
-            throw new EE_Validation_Error(
-                sprintf(
-                    __('The value "%s" must be a string submitted for normalization, it was %s', 'event_espresso'),
-                    print_r($value_to_normalize, true),
-                    gettype($value_to_normalize)
-                )
-            );
-        }
-        $value_to_normalize = filter_var(
-            $value_to_normalize,
-            FILTER_SANITIZE_NUMBER_FLOAT,
-            FILTER_FLAG_ALLOW_FRACTION
-        );
-        if ($value_to_normalize === '') {
-            return null;
-        }
-        $matches = array();
-        if (preg_match(EE_Int_Normalization::REGEX, $value_to_normalize, $matches)) {
-            if (count($matches) === 3) {
-                // if first match is the negative sign,
-                // then the number needs to be multiplied by -1 to remain negative
-                return $matches[1] === '-'
-                    ? (int)$matches[2] * -1
-                    : (int)$matches[2];
-            }
-        }
-        //find if this input has a int validation strategy
-        //in which case, use its message
-        $validation_error_message = null;
-        foreach ($this->_input->get_validation_strategies() as $validation_strategy) {
-            if ($validation_strategy instanceof EE_Int_Validation_Strategy) {
-                $validation_error_message = $validation_strategy->get_validation_error_message();
-            }
-        }
-        //this really shouldn't ever happen because fields with a int normalization strategy
-        //should also have a int validation strategy, but in case it doesn't use the default
-        if (! $validation_error_message) {
-            $default_validation_strategy = new EE_Int_Validation_Strategy();
-            $validation_error_message = $default_validation_strategy->get_validation_error_message();
-        }
-        throw new EE_Validation_Error($validation_error_message, 'numeric_only');
-    }
+	/**
+	 * @param string $value_to_normalize
+	 * @return int|mixed|string
+	 * @throws \EE_Validation_Error
+	 */
+	public function normalize($value_to_normalize)
+	{
+		if ($value_to_normalize === null) {
+			return null;
+		}
+		if (is_int($value_to_normalize) || is_float($value_to_normalize)) {
+			return (int)$value_to_normalize;
+		}
+		if (! is_string($value_to_normalize)) {
+			throw new EE_Validation_Error(
+				sprintf(
+					__('The value "%s" must be a string submitted for normalization, it was %s', 'event_espresso'),
+					print_r($value_to_normalize, true),
+					gettype($value_to_normalize)
+				)
+			);
+		}
+		$value_to_normalize = filter_var(
+			$value_to_normalize,
+			FILTER_SANITIZE_NUMBER_FLOAT,
+			FILTER_FLAG_ALLOW_FRACTION
+		);
+		if ($value_to_normalize === '') {
+			return null;
+		}
+		$matches = array();
+		if (preg_match(EE_Int_Normalization::REGEX, $value_to_normalize, $matches)) {
+			if (count($matches) === 3) {
+				// if first match is the negative sign,
+				// then the number needs to be multiplied by -1 to remain negative
+				return $matches[1] === '-'
+					? (int)$matches[2] * -1
+					: (int)$matches[2];
+			}
+		}
+		//find if this input has a int validation strategy
+		//in which case, use its message
+		$validation_error_message = null;
+		foreach ($this->_input->get_validation_strategies() as $validation_strategy) {
+			if ($validation_strategy instanceof EE_Int_Validation_Strategy) {
+				$validation_error_message = $validation_strategy->get_validation_error_message();
+			}
+		}
+		//this really shouldn't ever happen because fields with a int normalization strategy
+		//should also have a int validation strategy, but in case it doesn't use the default
+		if (! $validation_error_message) {
+			$default_validation_strategy = new EE_Int_Validation_Strategy();
+			$validation_error_message = $default_validation_strategy->get_validation_error_message();
+		}
+		throw new EE_Validation_Error($validation_error_message, 'numeric_only');
+	}
 
 
 
-    /**
-     * Converts the int into a string for use in teh html form
-     *
-     * @param int $normalized_value
-     * @return string
-     */
-    public function unnormalize($normalized_value)
-    {
-        if ($normalized_value === null || $normalized_value === '') {
-            return '';
-        }
-        if (empty($normalized_value)) {
-            return '0';
-        }
-        return "$normalized_value";
-    }
+	/**
+	 * Converts the int into a string for use in teh html form
+	 *
+	 * @param int $normalized_value
+	 * @return string
+	 */
+	public function unnormalize($normalized_value)
+	{
+		if ($normalized_value === null || $normalized_value === '') {
+			return '';
+		}
+		if (empty($normalized_value)) {
+			return '0';
+		}
+		return "$normalized_value";
+	}
 }
 // End of file EE_Int_Normalization.strategy.php

core/db_models/fields/EE_Post_Content_Field.php

Indentation +115 added lines, -115 removed lines

@@ -7,133 +7,133 @@
  */
 class EE_Post_Content_Field extends EE_Text_Field_Base
 {
-    static protected $_added_the_content_basic_filters = false;
+	static protected $_added_the_content_basic_filters = false;
 
-    /**
-     * @param string $table_column
-     * @param string $nicename
-     * @param bool   $nullable
-     * @param null   $default_value
-     */
-    public function __construct($table_column, $nicename, $nullable, $default_value = null)
-    {
-        parent::__construct($table_column, $nicename, $nullable, $default_value);
-        $this->setSchemaType('object');
-    }
+	/**
+	 * @param string $table_column
+	 * @param string $nicename
+	 * @param bool   $nullable
+	 * @param null   $default_value
+	 */
+	public function __construct($table_column, $nicename, $nullable, $default_value = null)
+	{
+		parent::__construct($table_column, $nicename, $nullable, $default_value);
+		$this->setSchemaType('object');
+	}
 
 
-    /**
-     * removes all tags which a WP Post wouldn't allow in its content normally
-     *
-     * @param string $value
-     * @return string
-     */
-    function prepare_for_set($value)
-    {
-        if (! current_user_can('unfiltered_html')) {
-            $value = wp_kses("$value", wp_kses_allowed_html('post'));
-        }
-        return parent::prepare_for_set($value);
-    }
+	/**
+	 * removes all tags which a WP Post wouldn't allow in its content normally
+	 *
+	 * @param string $value
+	 * @return string
+	 */
+	function prepare_for_set($value)
+	{
+		if (! current_user_can('unfiltered_html')) {
+			$value = wp_kses("$value", wp_kses_allowed_html('post'));
+		}
+		return parent::prepare_for_set($value);
+	}
 
-    function prepare_for_set_from_db($value_found_in_db_for_model_object)
-    {
-        return $value_found_in_db_for_model_object;
-    }
+	function prepare_for_set_from_db($value_found_in_db_for_model_object)
+	{
+		return $value_found_in_db_for_model_object;
+	}
 
 
 
-    /**
-     * Runs the content through `the_content`, or if prepares the content for placing in a form input
-     * @param string $value_on_field_to_be_outputted
-     * @param string   $schema possible values: 'form_input' or null (if null, will run through 'the_content')
-     * @return string
-     * @throws EE_Error when WP_DEBUG is on and recursive calling is detected
-     */
-    public function prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema = null)
-    {
-        switch($schema){
-            case 'form_input':
-                return parent::prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema);
-            case 'the_content':
+	/**
+	 * Runs the content through `the_content`, or if prepares the content for placing in a form input
+	 * @param string $value_on_field_to_be_outputted
+	 * @param string   $schema possible values: 'form_input' or null (if null, will run through 'the_content')
+	 * @return string
+	 * @throws EE_Error when WP_DEBUG is on and recursive calling is detected
+	 */
+	public function prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema = null)
+	{
+		switch($schema){
+			case 'form_input':
+				return parent::prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema);
+			case 'the_content':
 
-                if(doing_filter( 'the_content')){
-                    if( defined('WP_DEBUG') && WP_DEBUG){
-                        throw new EE_Error(
-                            sprintf(
-                                esc_html__('You have recursively called "%1$s" with %2$s set to %3$s which uses "%2$s" filter. You should use it with %2$s "%3$s" instead here.', 'event_espresso'),
-                                'EE_Post_Content_Field::prepare_for_pretty_echoing',
-                                '$schema',
-                                'the_content',
-                                'the_content_wp_core_only'
-                            )
-                        );
-                    } else {
-                        return $this->prepare_for_pretty_echoing($value_on_field_to_be_outputted, 'the_content_wp_core_only');
-                    }
-                }
-                return apply_filters(
-                    'the_content',
-                    parent::prepare_for_pretty_echoing(
-                        $value_on_field_to_be_outputted,
-                        $schema
-                    )
-                );
-            case 'the_content_wp_core_only':
-            default:
-                self::_ensure_filters_setup();
-                return apply_filters(
-                    'the_content_wp_core_only',
-                    parent::prepare_for_pretty_echoing(
-                        $value_on_field_to_be_outputted,
-                        $schema
-                    )
-                );
-        }
-    }
+				if(doing_filter( 'the_content')){
+					if( defined('WP_DEBUG') && WP_DEBUG){
+						throw new EE_Error(
+							sprintf(
+								esc_html__('You have recursively called "%1$s" with %2$s set to %3$s which uses "%2$s" filter. You should use it with %2$s "%3$s" instead here.', 'event_espresso'),
+								'EE_Post_Content_Field::prepare_for_pretty_echoing',
+								'$schema',
+								'the_content',
+								'the_content_wp_core_only'
+							)
+						);
+					} else {
+						return $this->prepare_for_pretty_echoing($value_on_field_to_be_outputted, 'the_content_wp_core_only');
+					}
+				}
+				return apply_filters(
+					'the_content',
+					parent::prepare_for_pretty_echoing(
+						$value_on_field_to_be_outputted,
+						$schema
+					)
+				);
+			case 'the_content_wp_core_only':
+			default:
+				self::_ensure_filters_setup();
+				return apply_filters(
+					'the_content_wp_core_only',
+					parent::prepare_for_pretty_echoing(
+						$value_on_field_to_be_outputted,
+						$schema
+					)
+				);
+		}
+	}
 
 
 
-    /**
-     * Verifies we've setup the standard WP core filters on  'the_content_wp_core_only' filter
-     */
-    protected static function _ensure_filters_setup()
-    {
-        if( !self::$_added_the_content_basic_filters){
-            add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'run_shortcode'), 8);
-            add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'autoembed'), 8);
-            add_filter('the_content_wp_core_only', 'wptexturize', 10);
-            add_filter('the_content_wp_core_only', 'wpautop', 10);
-            add_filter('the_content_wp_core_only', 'shortcode_unautop', 10);
-            add_filter('the_content_wp_core_only', 'prepend_attachment', 10);
-            if(function_exists('wp_make_content_images_responsive')) {
-                add_filter('the_content_wp_core_only', 'wp_make_content_images_responsive', 10);
-            }
-            add_filter('the_content_wp_core_only', 'do_shortcode', 11);
-            add_filter('the_content_wp_core_only', 'convert_smilies', 20);
-            self::$_added_the_content_basic_filters = true;
-        }
-    }
+	/**
+	 * Verifies we've setup the standard WP core filters on  'the_content_wp_core_only' filter
+	 */
+	protected static function _ensure_filters_setup()
+	{
+		if( !self::$_added_the_content_basic_filters){
+			add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'run_shortcode'), 8);
+			add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'autoembed'), 8);
+			add_filter('the_content_wp_core_only', 'wptexturize', 10);
+			add_filter('the_content_wp_core_only', 'wpautop', 10);
+			add_filter('the_content_wp_core_only', 'shortcode_unautop', 10);
+			add_filter('the_content_wp_core_only', 'prepend_attachment', 10);
+			if(function_exists('wp_make_content_images_responsive')) {
+				add_filter('the_content_wp_core_only', 'wp_make_content_images_responsive', 10);
+			}
+			add_filter('the_content_wp_core_only', 'do_shortcode', 11);
+			add_filter('the_content_wp_core_only', 'convert_smilies', 20);
+			self::$_added_the_content_basic_filters = true;
+		}
+	}
 
 
 
-    public function getSchemaProperties()
-    {
-        return array(
-            'raw' => array(
-                'description' =>  sprintf(
-                    __('%s - the content as it exists in the database.', 'event_espresso'),
-                    $this->get_nicename()
-                ),
-                'type' => 'string'
-            ),
-            'rendered' => array(
-                'description' =>  sprintf(
-                    __('%s - the content rendered for display.', 'event_espresso'),
-                    $this->get_nicename()
-                ),
-                'type' => 'string'
-            )
-        );
-    }
+	public function getSchemaProperties()
+	{
+		return array(
+			'raw' => array(
+				'description' =>  sprintf(
+					__('%s - the content as it exists in the database.', 'event_espresso'),
+					$this->get_nicename()
+				),
+				'type' => 'string'
+			),
+			'rendered' => array(
+				'description' =>  sprintf(
+					__('%s - the content rendered for display.', 'event_espresso'),
+					$this->get_nicename()
+				),
+				'type' => 'string'
+			)
+		);
+	}
 }
\ No newline at end of file

Spacing +8 added lines, -8 removed lines

@@ -30,7 +30,7 @@ 
      */
     function prepare_for_set($value)
     {
-        if (! current_user_can('unfiltered_html')) {
+        if ( ! current_user_can('unfiltered_html')) {
             $value = wp_kses("$value", wp_kses_allowed_html('post'));
         }
         return parent::prepare_for_set($value);
@@ -52,13 +52,13 @@ 
      */
     public function prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema = null)
     {
-        switch($schema){
+        switch ($schema) {
             case 'form_input':
                 return parent::prepare_for_pretty_echoing($value_on_field_to_be_outputted, $schema);
             case 'the_content':
 
-                if(doing_filter( 'the_content')){
-                    if( defined('WP_DEBUG') && WP_DEBUG){
+                if (doing_filter('the_content')) {
+                    if (defined('WP_DEBUG') && WP_DEBUG) {
                         throw new EE_Error(
                             sprintf(
                                 esc_html__('You have recursively called "%1$s" with %2$s set to %3$s which uses "%2$s" filter. You should use it with %2$s "%3$s" instead here.', 'event_espresso'),
@@ -99,14 +99,14 @@ 
      */
     protected static function _ensure_filters_setup()
     {
-        if( !self::$_added_the_content_basic_filters){
-            add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'run_shortcode'), 8);
-            add_filter('the_content_wp_core_only', array( $GLOBALS['wp_embed'], 'autoembed'), 8);
+        if ( ! self::$_added_the_content_basic_filters) {
+            add_filter('the_content_wp_core_only', array($GLOBALS['wp_embed'], 'run_shortcode'), 8);
+            add_filter('the_content_wp_core_only', array($GLOBALS['wp_embed'], 'autoembed'), 8);
             add_filter('the_content_wp_core_only', 'wptexturize', 10);
             add_filter('the_content_wp_core_only', 'wpautop', 10);
             add_filter('the_content_wp_core_only', 'shortcode_unautop', 10);
             add_filter('the_content_wp_core_only', 'prepend_attachment', 10);
-            if(function_exists('wp_make_content_images_responsive')) {
+            if (function_exists('wp_make_content_images_responsive')) {
                 add_filter('the_content_wp_core_only', 'wp_make_content_images_responsive', 10);
             }
             add_filter('the_content_wp_core_only', 'do_shortcode', 11);

espresso.php

Indentation +219 added lines, -219 removed lines

@@ -1,5 +1,5 @@ 
 <?php if ( ! defined('ABSPATH')) {
-    exit('No direct script access allowed');
+	exit('No direct script access allowed');
 }
 /*
   Plugin Name:		Event Espresso
@@ -40,243 +40,243 @@ 
  * @since            4.0
  */
 if (function_exists('espresso_version')) {
-    /**
-     *    espresso_duplicate_plugin_error
-     *    displays if more than one version of EE is activated at the same time
-     */
-    function espresso_duplicate_plugin_error()
-    {
-        ?>
+	/**
+	 *    espresso_duplicate_plugin_error
+	 *    displays if more than one version of EE is activated at the same time
+	 */
+	function espresso_duplicate_plugin_error()
+	{
+		?>
         <div class="error">
             <p>
                 <?php echo esc_html__(
-                        'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
-                        'event_espresso'
-                ); ?>
+						'Can not run multiple versions of Event Espresso! One version has been automatically deactivated. Please verify that you have the correct version you want still active.',
+						'event_espresso'
+				); ?>
             </p>
         </div>
         <?php
-        espresso_deactivate_plugin(plugin_basename(__FILE__));
-    }
+		espresso_deactivate_plugin(plugin_basename(__FILE__));
+	}
 
-    add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
+	add_action('admin_notices', 'espresso_duplicate_plugin_error', 1);
 } else {
-    define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
-    if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
-        /**
-         * espresso_minimum_php_version_error
-         *
-         * @return void
-         */
-        function espresso_minimum_php_version_error()
-        {
-            ?>
+	define('EE_MIN_PHP_VER_REQUIRED', '5.3.9');
+	if ( ! version_compare(PHP_VERSION, EE_MIN_PHP_VER_REQUIRED, '>=')) {
+		/**
+		 * espresso_minimum_php_version_error
+		 *
+		 * @return void
+		 */
+		function espresso_minimum_php_version_error()
+		{
+			?>
             <div class="error">
                 <p>
                     <?php
-                    printf(
-                            esc_html__(
-                                    'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
-                                    'event_espresso'
-                            ),
-                            EE_MIN_PHP_VER_REQUIRED,
-                            PHP_VERSION,
-                            '<br/>',
-                            '<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
-                    );
-                    ?>
+					printf(
+							esc_html__(
+									'We\'re sorry, but Event Espresso requires PHP version %1$s or greater in order to operate. You are currently running version %2$s.%3$sIn order to update your version of PHP, you will need to contact your current hosting provider.%3$sFor information on stable PHP versions, please go to %4$s.',
+									'event_espresso'
+							),
+							EE_MIN_PHP_VER_REQUIRED,
+							PHP_VERSION,
+							'<br/>',
+							'<a href="http://php.net/downloads.php">http://php.net/downloads.php</a>'
+					);
+					?>
                 </p>
             </div>
             <?php
-            espresso_deactivate_plugin(plugin_basename(__FILE__));
-        }
+			espresso_deactivate_plugin(plugin_basename(__FILE__));
+		}
 
-        add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
-    } else {
-        /**
-         * espresso_version
-         * Returns the plugin version
-         *
-         * @return string
-         */
-        function espresso_version()
-        {
-            return apply_filters('FHEE__espresso__espresso_version', '4.9.38.rc.040');
-        }
+		add_action('admin_notices', 'espresso_minimum_php_version_error', 1);
+	} else {
+		/**
+		 * espresso_version
+		 * Returns the plugin version
+		 *
+		 * @return string
+		 */
+		function espresso_version()
+		{
+			return apply_filters('FHEE__espresso__espresso_version', '4.9.38.rc.040');
+		}
 
-        // define versions
-        define('EVENT_ESPRESSO_VERSION', espresso_version());
-        define('EE_MIN_WP_VER_REQUIRED', '4.1');
-        define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
-        define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
-        define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
-        //used to be DIRECTORY_SEPARATOR, but that caused issues on windows
-        if ( ! defined('DS')) {
-            define('DS', '/');
-        }
-        if ( ! defined('PS')) {
-            define('PS', PATH_SEPARATOR);
-        }
-        if ( ! defined('SP')) {
-            define('SP', ' ');
-        }
-        if ( ! defined('EENL')) {
-            define('EENL', "\n");
-        }
-        define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
-        // define the plugin directory and URL
-        define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
-        define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
-        // main root folder paths
-        define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
-        define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
-        define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
-        define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
-        define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
-        define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
-        define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
-        define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
-        // core system paths
-        define('EE_ADMIN', EE_CORE . 'admin' . DS);
-        define('EE_CPTS', EE_CORE . 'CPTs' . DS);
-        define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
-        define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
-        define('EE_BUSINESS', EE_CORE . 'business' . DS);
-        define('EE_MODELS', EE_CORE . 'db_models' . DS);
-        define('EE_HELPERS', EE_CORE . 'helpers' . DS);
-        define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
-        define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
-        define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
-        define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
-        define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
-        // gateways
-        define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
-        define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
-        // asset URL paths
-        define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
-        define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
-        define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
-        define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
-        define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
-        define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
-        // define upload paths
-        $uploads = wp_upload_dir();
-        // define the uploads directory and URL
-        define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
-        define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
-        // define the templates directory and URL
-        define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
-        define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
-        // define the gateway directory and URL
-        define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
-        define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
-        // languages folder/path
-        define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
-        define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
-        //check for dompdf fonts in uploads
-        if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
-            define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
-        }
-        //ajax constants
-        define(
-                'EE_FRONT_AJAX',
-                isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
-        );
-        define(
-                'EE_ADMIN_AJAX',
-                isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
-        );
-        //just a handy constant occasionally needed for finding values representing infinity in the DB
-        //you're better to use this than its straight value (currently -1) in case you ever
-        //want to change its default value! or find when -1 means infinity
-        define('EE_INF_IN_DB', -1);
-        define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
-        define('EE_DEBUG', false);
-        // for older WP versions
-        if ( ! defined('MONTH_IN_SECONDS')) {
-            define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
-        }
-        /**
-         *    espresso_plugin_activation
-         *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
-         */
-        function espresso_plugin_activation()
-        {
-            update_option('ee_espresso_activation', true);
-        }
+		// define versions
+		define('EVENT_ESPRESSO_VERSION', espresso_version());
+		define('EE_MIN_WP_VER_REQUIRED', '4.1');
+		define('EE_MIN_WP_VER_RECOMMENDED', '4.4.2');
+		define('EE_MIN_PHP_VER_RECOMMENDED', '5.4.44');
+		define('EVENT_ESPRESSO_MAIN_FILE', __FILE__);
+		//used to be DIRECTORY_SEPARATOR, but that caused issues on windows
+		if ( ! defined('DS')) {
+			define('DS', '/');
+		}
+		if ( ! defined('PS')) {
+			define('PS', PATH_SEPARATOR);
+		}
+		if ( ! defined('SP')) {
+			define('SP', ' ');
+		}
+		if ( ! defined('EENL')) {
+			define('EENL', "\n");
+		}
+		define('EE_SUPPORT_EMAIL', 'support@eventespresso.com');
+		// define the plugin directory and URL
+		define('EE_PLUGIN_BASENAME', plugin_basename(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_PATH', plugin_dir_path(EVENT_ESPRESSO_MAIN_FILE));
+		define('EE_PLUGIN_DIR_URL', plugin_dir_url(EVENT_ESPRESSO_MAIN_FILE));
+		// main root folder paths
+		define('EE_ADMIN_PAGES', EE_PLUGIN_DIR_PATH . 'admin_pages' . DS);
+		define('EE_CORE', EE_PLUGIN_DIR_PATH . 'core' . DS);
+		define('EE_MODULES', EE_PLUGIN_DIR_PATH . 'modules' . DS);
+		define('EE_PUBLIC', EE_PLUGIN_DIR_PATH . 'public' . DS);
+		define('EE_SHORTCODES', EE_PLUGIN_DIR_PATH . 'shortcodes' . DS);
+		define('EE_WIDGETS', EE_PLUGIN_DIR_PATH . 'widgets' . DS);
+		define('EE_PAYMENT_METHODS', EE_PLUGIN_DIR_PATH . 'payment_methods' . DS);
+		define('EE_CAFF_PATH', EE_PLUGIN_DIR_PATH . 'caffeinated' . DS);
+		// core system paths
+		define('EE_ADMIN', EE_CORE . 'admin' . DS);
+		define('EE_CPTS', EE_CORE . 'CPTs' . DS);
+		define('EE_CLASSES', EE_CORE . 'db_classes' . DS);
+		define('EE_INTERFACES', EE_CORE . 'interfaces' . DS);
+		define('EE_BUSINESS', EE_CORE . 'business' . DS);
+		define('EE_MODELS', EE_CORE . 'db_models' . DS);
+		define('EE_HELPERS', EE_CORE . 'helpers' . DS);
+		define('EE_LIBRARIES', EE_CORE . 'libraries' . DS);
+		define('EE_TEMPLATES', EE_CORE . 'templates' . DS);
+		define('EE_THIRD_PARTY', EE_CORE . 'third_party_libs' . DS);
+		define('EE_GLOBAL_ASSETS', EE_TEMPLATES . 'global_assets' . DS);
+		define('EE_FORM_SECTIONS', EE_LIBRARIES . 'form_sections' . DS);
+		// gateways
+		define('EE_GATEWAYS', EE_MODULES . 'gateways' . DS);
+		define('EE_GATEWAYS_URL', EE_PLUGIN_DIR_URL . 'modules' . DS . 'gateways' . DS);
+		// asset URL paths
+		define('EE_TEMPLATES_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'templates' . DS);
+		define('EE_GLOBAL_ASSETS_URL', EE_TEMPLATES_URL . 'global_assets' . DS);
+		define('EE_IMAGES_URL', EE_GLOBAL_ASSETS_URL . 'images' . DS);
+		define('EE_THIRD_PARTY_URL', EE_PLUGIN_DIR_URL . 'core' . DS . 'third_party_libs' . DS);
+		define('EE_HELPERS_ASSETS', EE_PLUGIN_DIR_URL . 'core/helpers/assets/');
+		define('EE_LIBRARIES_URL', EE_PLUGIN_DIR_URL . 'core/libraries/');
+		// define upload paths
+		$uploads = wp_upload_dir();
+		// define the uploads directory and URL
+		define('EVENT_ESPRESSO_UPLOAD_DIR', $uploads['basedir'] . DS . 'espresso' . DS);
+		define('EVENT_ESPRESSO_UPLOAD_URL', $uploads['baseurl'] . DS . 'espresso' . DS);
+		// define the templates directory and URL
+		define('EVENT_ESPRESSO_TEMPLATE_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'templates' . DS);
+		define('EVENT_ESPRESSO_TEMPLATE_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'templates' . DS);
+		// define the gateway directory and URL
+		define('EVENT_ESPRESSO_GATEWAY_DIR', $uploads['basedir'] . DS . 'espresso' . DS . 'gateways' . DS);
+		define('EVENT_ESPRESSO_GATEWAY_URL', $uploads['baseurl'] . DS . 'espresso' . DS . 'gateways' . DS);
+		// languages folder/path
+		define('EE_LANGUAGES_SAFE_LOC', '..' . DS . 'uploads' . DS . 'espresso' . DS . 'languages' . DS);
+		define('EE_LANGUAGES_SAFE_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'languages' . DS);
+		//check for dompdf fonts in uploads
+		if (file_exists(EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS)) {
+			define('DOMPDF_FONT_DIR', EVENT_ESPRESSO_UPLOAD_DIR . 'fonts' . DS);
+		}
+		//ajax constants
+		define(
+				'EE_FRONT_AJAX',
+				isset($_REQUEST['ee_front_ajax']) || isset($_REQUEST['data']['ee_front_ajax']) ? true : false
+		);
+		define(
+				'EE_ADMIN_AJAX',
+				isset($_REQUEST['ee_admin_ajax']) || isset($_REQUEST['data']['ee_admin_ajax']) ? true : false
+		);
+		//just a handy constant occasionally needed for finding values representing infinity in the DB
+		//you're better to use this than its straight value (currently -1) in case you ever
+		//want to change its default value! or find when -1 means infinity
+		define('EE_INF_IN_DB', -1);
+		define('EE_INF', INF > (float)PHP_INT_MAX ? INF : PHP_INT_MAX);
+		define('EE_DEBUG', false);
+		// for older WP versions
+		if ( ! defined('MONTH_IN_SECONDS')) {
+			define('MONTH_IN_SECONDS', DAY_IN_SECONDS * 30);
+		}
+		/**
+		 *    espresso_plugin_activation
+		 *    adds a wp-option to indicate that EE has been activated via the WP admin plugins page
+		 */
+		function espresso_plugin_activation()
+		{
+			update_option('ee_espresso_activation', true);
+		}
 
-        register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
-        /**
-         *    espresso_load_error_handling
-         *    this function loads EE's class for handling exceptions and errors
-         */
-        function espresso_load_error_handling()
-        {
-            // load debugging tools
-            if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
-                require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
-                EEH_Debug_Tools::instance();
-            }
-            // load error handling
-            if (is_readable(EE_CORE . 'EE_Error.core.php')) {
-                require_once(EE_CORE . 'EE_Error.core.php');
-            } else {
-                wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
-            }
-        }
+		register_activation_hook(EVENT_ESPRESSO_MAIN_FILE, 'espresso_plugin_activation');
+		/**
+		 *    espresso_load_error_handling
+		 *    this function loads EE's class for handling exceptions and errors
+		 */
+		function espresso_load_error_handling()
+		{
+			// load debugging tools
+			if (WP_DEBUG === true && is_readable(EE_HELPERS . 'EEH_Debug_Tools.helper.php')) {
+				require_once(EE_HELPERS . 'EEH_Debug_Tools.helper.php');
+				EEH_Debug_Tools::instance();
+			}
+			// load error handling
+			if (is_readable(EE_CORE . 'EE_Error.core.php')) {
+				require_once(EE_CORE . 'EE_Error.core.php');
+			} else {
+				wp_die(esc_html__('The EE_Error core class could not be loaded.', 'event_espresso'));
+			}
+		}
 
-        /**
-         *    espresso_load_required
-         *    given a class name and path, this function will load that file or throw an exception
-         *
-         * @param    string $classname
-         * @param    string $full_path_to_file
-         * @throws    EE_Error
-         */
-        function espresso_load_required($classname, $full_path_to_file)
-        {
-            static $error_handling_loaded = false;
-            if ( ! $error_handling_loaded) {
-                espresso_load_error_handling();
-                $error_handling_loaded = true;
-            }
-            if (is_readable($full_path_to_file)) {
-                require_once($full_path_to_file);
-            } else {
-                throw new EE_Error (
-                        sprintf(
-                                esc_html__(
-                                        'The %s class file could not be located or is not readable due to file permissions.',
-                                        'event_espresso'
-                                ),
-                                $classname
-                        )
-                );
-            }
-        }
+		/**
+		 *    espresso_load_required
+		 *    given a class name and path, this function will load that file or throw an exception
+		 *
+		 * @param    string $classname
+		 * @param    string $full_path_to_file
+		 * @throws    EE_Error
+		 */
+		function espresso_load_required($classname, $full_path_to_file)
+		{
+			static $error_handling_loaded = false;
+			if ( ! $error_handling_loaded) {
+				espresso_load_error_handling();
+				$error_handling_loaded = true;
+			}
+			if (is_readable($full_path_to_file)) {
+				require_once($full_path_to_file);
+			} else {
+				throw new EE_Error (
+						sprintf(
+								esc_html__(
+										'The %s class file could not be located or is not readable due to file permissions.',
+										'event_espresso'
+								),
+								$classname
+						)
+				);
+			}
+		}
 
-        espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
-        espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
-        espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
-        new EE_Bootstrap();
-    }
+		espresso_load_required('EEH_Base', EE_CORE . 'helpers' . DS . 'EEH_Base.helper.php');
+		espresso_load_required('EEH_File', EE_CORE . 'helpers' . DS . 'EEH_File.helper.php');
+		espresso_load_required('EE_Bootstrap', EE_CORE . 'EE_Bootstrap.core.php');
+		new EE_Bootstrap();
+	}
 }
 if ( ! function_exists('espresso_deactivate_plugin')) {
-    /**
-     *    deactivate_plugin
-     * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
-     *
-     * @access public
-     * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
-     * @return    void
-     */
-    function espresso_deactivate_plugin($plugin_basename = '')
-    {
-        if ( ! function_exists('deactivate_plugins')) {
-            require_once(ABSPATH . 'wp-admin/includes/plugin.php');
-        }
-        unset($_GET['activate'], $_REQUEST['activate']);
-        deactivate_plugins($plugin_basename);
-    }
+	/**
+	 *    deactivate_plugin
+	 * usage:  espresso_deactivate_plugin( plugin_basename( __FILE__ ));
+	 *
+	 * @access public
+	 * @param string $plugin_basename - the results of plugin_basename( __FILE__ ) for the plugin's main file
+	 * @return    void
+	 */
+	function espresso_deactivate_plugin($plugin_basename = '')
+	{
+		if ( ! function_exists('deactivate_plugins')) {
+			require_once(ABSPATH . 'wp-admin/includes/plugin.php');
+		}
+		unset($_GET['activate'], $_REQUEST['activate']);
+		deactivate_plugins($plugin_basename);
+	}
 }
\ No newline at end of file