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florian |
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<?php
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// Make sure that this script is loaded from the admin interface.
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if(!defined("PHORUM_ADMIN")) return;
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// Save settings in case this script is run after posting
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// the settings form.
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if(count($_POST))
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{
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// Create the settings array for this module.
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$PHORUM["mod_example_settings"] = array(
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"displaytext" => $_POST["displaytext"],
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"displaycount" => $_POST["displaycount"],
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);
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// Force the displaycount to be an integer value.
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settype($PHORUM["mod_example_settings"]["displaycount"], "int");
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if(! phorum_db_update_settings(array("mod_example_settings"=>$PHORUM["mod_example_settings"]))) {
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$error="Database error while updating settings.";
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} else {
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echo "Settings Updated<br />";
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}
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}
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// Apply default values for the settings.
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if (!isset($PHORUM["mod_example_settings"]["displaytext"]))
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$PHORUM["mod_example_settings"]["displaytext"] = "";
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if (!isset($PHORUM["mod_example_settings"]["displaycount"]))
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$PHORUM["mod_example_settings"]["displaycount"] = 1;
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// We build the settings form by using the PhorumInputForm object. When
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// creating your own settings screen, you'll only have to change the
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// "mod" hidden parameter to the name of your own module.
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include_once "./include/admin/PhorumInputForm.php";
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$frm = new PhorumInputForm ("", "post", "Save");
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$frm->hidden("module", "modsettings");
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$frm->hidden("mod", "example_settings");
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// Here we display an error in case one was set by saving
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// the settings before.
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if (!empty($error)) {
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echo "$error<br />";
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}
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// This adds a break line to your form, with a description on it.
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// You can use this to separate your form into multiple sections.
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$frm->addbreak("Edit settings for the example_settings module");
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// This adds a text message to your form. You can use this to
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// explain things to the user.
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$frm->addmessage("This is the settings screen for the example_settings module. This module is only written for demonstrating the use of a settings screen for you own modules. The module itself will display a configurable text for a configurable number of times on screen.");
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// This adds a row with a form field for entering the display text.
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$frm->addrow("Text to display (default: Hello, world!)", $frm->text_box('displaytext', $PHORUM["mod_example_settings"]["displaytext"], 50));
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// This adds another row with a form field for entering the display count.
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$frm->addrow("Number of times to display", $frm->text_box('displaycount', $PHORUM["mod_example_settings"]["displaycount"], 5));
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// We are done building the settings screen.
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// By calling show(), the screen will be displayed.
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$frm->show();
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?>
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