added array and header helper functions and split functions into sepa…

…rate files
enobrev · Sep 1, 2016 · fd42558 · fd42558
1 parent d77fa62
commit fd42558
Show file tree

Hide file tree

Showing 4 changed files with 135 additions and 72 deletions.
diff --git a/src/Arrays.php b/src/Arrays.php
@@ -0,0 +1,43 @@
+<?php
+    namespace Enobrev;
+
+    /**
+     * @param array $aArray
+     * @param array ...$aKeys
+     * @return array
+     */
+    function array_without_keys(array $aArray, ...$aKeys) {
+        $aDiff = [];
+        foreach($aKeys as $sKey) {
+            $aDiff[$sKey] = 1;
+        }
+
+        return array_diff_key($aArray, $aDiff);
+    }
+
+    /**
+     * @param array $aArray
+     * @return bool
+     */
+    function array_is_multi(array $aArray) {
+        foreach ($aArray as $mValue) {
+            if (is_array($mValue)) return true;
+        }
+        return false;
+    }
+
+    /**
+     * @param string $sPath
+     * @param mixed $mValue
+     * @param string $sDelimiter
+     * @return array
+     */
+    function array_from_path($sPath, $mValue, $sDelimiter = '.') {
+        $aPath     = explode($sDelimiter, $sPath);
+        $aResponse = $mValue;
+        while(count($aPath) > 1) {
+            $aResponse = array(array_pop($aPath) => $aResponse);
+        }
+
+        return $aResponse;
+    }
diff --git a/src/Tools.php → src/Debugging.php b/src/Tools.php → src/Debugging.php
@@ -1,34 +1,11 @@
 <?php
     namespace Enobrev;
 
-    /**
-     * @return bool
-     */
-    function isCli() {
-        return php_sapi_name() == 'cli' 
-            && empty($_SERVER['REMOTE_ADDR']);
-    }
-
-    function _contentTypeIsNotHtml() {
-        $aHeaders = headers_list();
-        if (count($aHeaders)) {
-            foreach($aHeaders as $sHeader) {
-                $aHeader = explode(':', $sHeader);
-                if (strtolower($aHeader[0]) == 'content-type') {
-                    return $aHeader[1] != 'text/html';
-                }
-            }
-        }
-
-        // text/html is default
-        return false;
-    }
-
     /**
      * @param $sMessage
      */
     function _output($sMessage) {
-        if (isCli() || _contentTypeIsNotHtml()) {
+        if (isCli() || contentTypeIsNotHtml()) {
             $sMessage = str_replace('<br />', "\n", $sMessage);
             $sMessage = str_replace('<pre>',  '', $sMessage);
             $sMessage = str_replace('</pre>', '', $sMessage);
@@ -68,7 +45,7 @@ function dbg(...$aArgs) {
      * @param bool $bReturn
      * @return array|void
      */
-    function trace($bShort = true, $bReturn = false) {
+    function trace(bool $bShort = true, bool $bReturn = false) {
         $oBacktrace = debug_backtrace();
 
         if ($bShort) {
@@ -116,51 +93,4 @@ function trace($bShort = true, $bReturn = false) {
                 dbg($oBacktrace);
             }
         }
-    }
-
-    /**
-     * @return string
-     */
-    function get_ip() {
-        if (isset($_SERVER["HTTP_X_REAL_IP"]) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) {
-            $sIP = $_SERVER["HTTP_X_REAL_IP"]; // explicitly set in nginx load balancer
-        } else if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown")) {
-            $sIP = getenv("HTTP_CLIENT_IP");
-        } else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) {
-            $sIP = getenv("HTTP_X_FORWARDED_FOR");
-        } else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown")) {
-            $sIP = getenv("REMOTE_ADDR");
-        } else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) {
-            $sIP = $_SERVER['REMOTE_ADDR'];
-        } else {
-            $sIP = "unknown";
-        }
-
-        return $sIP;
-    }
-
-    /**
-     * @param string $word
-     * @return string
-     */
-    function depluralize($word){
-        $rules = array(
-            'ss'  => false,
-            'os'  => 'o',
-            'ies' => 'y',
-            'xes' => 'x',
-            'oes' => 'o',
-            'ves' => 'f',
-            's'   => ''
-        );
-
-        foreach(array_keys($rules) as $key){
-            if(substr($word, (strlen($key) * -1)) != $key)
-                continue;
-            if($key === false)
-                return $word;
-            return substr($word, 0, strlen($word) - strlen($key)) . $rules[$key];
-        }
-
-        return $word;
     }
diff --git a/src/Headers.php b/src/Headers.php
@@ -0,0 +1,62 @@
+<?php
+    namespace Enobrev;
+
+    /**
+     * @return array
+     */
+    function getHeaders() {
+        $aHeaders = [];
+        foreach ($_SERVER as $sName => $sValue) {
+            if (substr($sName, 0, 5) == 'HTTP_') {
+                $aHeaders[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($sName, 5)))))] = $sValue;
+            }
+        }
+        return $aHeaders;
+    }
+
+    /**
+     * @return bool
+     */
+    function isCli() {
+        return php_sapi_name() == 'cli'
+            && empty($_SERVER['REMOTE_ADDR']);
+    }
+
+    /**
+     * @return string
+     */
+    function get_ip() {
+        if (isset($_SERVER["HTTP_X_REAL_IP"]) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) {
+            $sIP = $_SERVER["HTTP_X_REAL_IP"]; // explicitly set in nginx load balancer
+        } else if (getenv("HTTP_CLIENT_IP") && strcasecmp(getenv("HTTP_CLIENT_IP"), "unknown")) {
+            $sIP = getenv("HTTP_CLIENT_IP");
+        } else if (getenv("HTTP_X_FORWARDED_FOR") && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) {
+            $sIP = getenv("HTTP_X_FORWARDED_FOR");
+        } else if (getenv("REMOTE_ADDR") && strcasecmp(getenv("REMOTE_ADDR"), "unknown")) {
+            $sIP = getenv("REMOTE_ADDR");
+        } else if (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR'] && strcasecmp($_SERVER['REMOTE_ADDR'], "unknown")) {
+            $sIP = $_SERVER['REMOTE_ADDR'];
+        } else {
+            $sIP = "unknown";
+        }
+
+        return $sIP;
+    }
+
+    /**
+     * @return bool
+     */
+    function contentTypeIsNotHtml() {
+        $aHeaders = headers_list();
+        if (count($aHeaders)) {
+            foreach($aHeaders as $sHeader) {
+                $aHeader = explode(':', $sHeader);
+                if (strtolower($aHeader[0]) == 'content-type') {
+                    return $aHeader[1] != 'text/html';
+                }
+            }
+        }
+
+        // text/html is default
+        return false;
+    }
diff --git a/src/Strings.php b/src/Strings.php
@@ -0,0 +1,28 @@
+<?php
+    namespace Enobrev;
+
+    /**
+     * @param string $word
+     * @return string
+     */
+    function depluralize(string $word){
+        $rules = array(
+            'ss'  => false,
+            'os'  => 'o',
+            'ies' => 'y',
+            'xes' => 'x',
+            'oes' => 'o',
+            'ves' => 'f',
+            's'   => ''
+        );
+
+        foreach(array_keys($rules) as $key){
+            if(substr($word, (strlen($key) * -1)) != $key)
+                continue;
+            if($key === false)
+                return $word;
+            return substr($word, 0, strlen($word) - strlen($key)) . $rules[$key];
+        }
+
+        return $word;
+    }