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This shows you the differences between two versions of the page.
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english:phpwcms_replacer_rts:frontend_render [2009/08/20 10:56] Knut Heermann (flip-flop) |
english:phpwcms_replacer_rts:frontend_render [2018/06/03 18:09] (current) |
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| {{indexmenu_n>20}} | {{indexmenu_n>20}} | ||
| - | ===== /fronten_render/ ===== | + | ===== /frontend_render/ ===== |
| + | |||
| + | |||
| + | **Requirement:** ##<$phpwcms['allow_ext_render'] = 1;## -> [[http://www.phpwcms-docu.de/conf_inc_php_en.phtml|/config/phpwcms/conf.inc.php]] | ||
| - | **Requirement:** Setting in [[http://www.phpwcms-docu.de/conf_inc_php_en.phtml|conf.inc.php]] | ||
| - | <code php>$phpwcms['allow_ext_render'] = 1; //allow including of custom external scripts at frontend rendering</code> | ||
| \\ | \\ | ||
| **Description:** | **Description:** | ||
| - | \\ | ||
| - | In the folder /frontend_render/ you can be put down php scripts, which during parsing //(simplified: Internal processing)// the side to be processed, before the page is delivered to the browser. | ||
| - | All files with the ending *.php are loaded and implemented from the system. The file names are freely selectable // (recommended sample: rt_mein_dateiname.php). // | + | Into the folder **template/inc_script/frontend_render/** you can install own php scripts, which are processed while parsing //(simplified: Internal processing)// the site, before the page is delivered to the browser. |
| + | |||
| + | All files ending with *.php are loaded and implemented by the system. The file names are freely selectable // (recommended sample: rt_mein_dateiname.php). // | ||
| The sequence of processing is not assignable without special programming. | The sequence of processing is not assignable without special programming. | ||
| - | The principal item is usually the variable **$content ["all"]**, which holds the content of the side // (between **<body>** and **</body>**). // | + | The principal item is usually the variable **$content ["all"]**, which is holding the content of the page // (between **<body>** and **</body>**). // |
| \\ | \\ | ||
| Line 23: | Line 24: | ||
| Naturally also different system external functions can be implemented. | Naturally also different system external functions can be implemented. | ||
| + | \\ | ||
| + | Folder: ** template/inc_script/frontend_render/ ** | ||
| + | |||
| + | **Condition:** -> [[http://www.phpwcms-docu.de/conf_inc_php_en.phtml|/config/phpwcms/conf.inc.php]] \\ | ||
| + | * ##$phpwcms['allow_ext_render'] = 1;## | ||
| + | |||
| + | \\ | ||
| + | |||
| + | ===== Important ===== | ||
| + | |||
| + | **In all files in these folders should be for security reasons at the beginning of each file, the following sequence:** | ||
| + | <file> | ||
| + | <?php | ||
| + | // ---------------------------------------------------------------- | ||
| + | // obligate check for phpwcms constants | ||
| + | if (!defined('PHPWCMS_ROOT')) { | ||
| + | die("You Cannot Access This Script Directly, Have a Nice Day."); } | ||
| + | // ---------------------------------------------------------------- | ||
| + | ... | ||
| + | ... | ||
| + | </file> | ||
| + | |||
| + | \\ | ||
| ==== Single example: ==== | ==== Single example: ==== | ||
| Line 29: | Line 53: | ||
| - | The file content of a very simple procedure, which writes simply only the text // " That is an unreasonable text" // to the end of page at each side: | + | The file content of a very simple procedure, which simply will write only the text // " That is an unreasonable text" // to the end of page at each page: |
| <code php> | <code php> | ||
| Line 48: | Line 72: | ||
| ==== Example 1: ==== | ==== Example 1: ==== | ||
| - | The file content from a very simple example: | + | The file content of a very simple example: |
| <code php> | <code php> | ||
| <?php | <?php | ||
| Line 69: | Line 93: | ||
| at frontend. | at frontend. | ||
| - | The tag is replaced from the result out of the /frontend_render/ file. //(The system tag [[http://www.phpwcms-docu.de/system_tags.phtml|{DATE_LONG}]] is also in use). // | + | The tag is replaced by the result of the /frontend_render/ file. //(The system tag [[http://www.phpwcms-docu.de/system_tags.phtml|{DATE_LONG}]] is in use also). // |
| ~~UP~~ | ~~UP~~ | ||
| Line 144: | Line 168: | ||
| var3= third mad text | var3= third mad text | ||
| - | Like that it is possible to solve very special problems. | + | This way it is possible to solve very special problems. |
| --- //[[flip-flop@myrealbox.com|Knut Heermann (flip-flop)]] 2009/01/23 15:19// | --- //[[flip-flop@myrealbox.com|Knut Heermann (flip-flop)]] 2009/01/23 15:19// | ||
| Line 154: | Line 178: | ||
| - | If you have more then one file in frontend_render and the results of the routines are to each other dependent, there is a fundamental problem of the processing sequence. \\ | + | |
| - | We can´t determine direct the processing sequence of the files in this folder. | + | If you have more than one file within frontend_render and the results of the routines are depending on each other, a fundamental problem of the processing sequence is arising. \\ |
| + | We can´t determinethe processing sequence of the files in this folder directly. | ||
| + | |||
| + | ==== Solution 01 ==== | ||
| **Explained by the example NAV_HORIZ_DD and the FE language switch.** | **Explained by the example NAV_HORIZ_DD and the FE language switch.** | ||
| Line 161: | Line 188: | ||
| --> [[http://forum.phpwcms.org/viewtopic.php?p=119117#p119117|Forum]] | --> [[http://forum.phpwcms.org/viewtopic.php?p=119117#p119117|Forum]] | ||
| - | - We uses a custom navigation like [[english/navigation/dropdown-flyout/nav_horiz_dd|{NAV_HORIZ_DD:xx,yy}]] | + | - We use a custom navigation like [[english/navigation/dropdown-flyout/nav_horiz_dd|{NAV_HORIZ_DD:xx,yy}]] |
| - | - We uses the custom frontend_render language switch. | + | - We use the custom frontend_render language switch. |
| - | If the frontend_render language switch is processing before the NAV_HORIZ_DD script, all language tags in this navigation file are not processed. | + | If the frontend_render language switch is processed before the NAV_HORIZ_DD script, all language tags in this navigation file are not processed. |
| [de]Das Haus[/de][en]The Hotel[/en][de]Urlaub & Familie[/de][en]Holidays & Family[/en] | [de]Das Haus[/de][en]The Hotel[/en][de]Urlaub & Familie[/de][en]Holidays & Family[/en] | ||
| **The simplest solution:** \\ | **The simplest solution:** \\ | ||
| - | Shift the concerned files into another folder and manufacture the correct order of the concerned files with the help of a third file. | + | Shift the concerning files into another folder and define the correct processing order of the these files with the help of a third file. |
| - Create a folder e.g. /frontend_render/special | - Create a folder e.g. /frontend_render/special | ||
| Line 193: | Line 220: | ||
| \\ | \\ | ||
| - | Thats it, we have determine the processing order. :-D \\ //(You can do this with all other php snippets in /frontend_render/ if you have similar problems).// | + | ==== Solution 02 ==== |
| + | |||
| + | To optimize the script's runtime on your server you can put the content of all /frontend_render/* files in the right order into one file e.g. called /frontend_render/master.php. | ||
| + | Disable all other files of this folder by extending the suffix like e.g. *.php_ | ||
| + | |||
| + | Thats it, we have determined the processing order. :-D \\ //(You can do this with all other php snippets in /frontend_render/ if you have similar problems).// | ||
