forked from lolcat/4get
cynic
be8546bdf5
adds implementations of `str_contains` and `str_starts_with` that are used if the functions are not already defined. this should enable 4get to work on both php 7.4 and php 8.* my instance is currently on 7.4.33, and you can see the oracles working here: [calc.php](https://4get.silly.computer/web?s=2%2B4*(2^2)) [encoder.php](https://4get.silly.computer/web?s=md5+hamburger) [numerics.php](https://4get.silly.computer/web?s=0xf0f0f) [time.php](https://4get.silly.computer/web?s=what+is+the+time+right+now+tz%253Aest) Reviewed-on: lolcat/4get#13 Co-authored-by: cynic <admin@cynic.moe> Co-committed-by: cynic <admin@cynic.moe>
36 lines
1.1 KiB
PHP
36 lines
1.1 KiB
PHP
<?php
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abstract class oracle {
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// some info to spit out alongside the result, so the user knows
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// what exactly is giving out the answer. prevents confusion
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// about what oracle is answering them for ambiguous queries.
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public $info = [
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"name" => "some oracle"
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];
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// this function should take in a query string search from $_GET,
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// and return a bool determining whether or not it is a question
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// intended for the oracle.
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public function check_query($q) {
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return false;
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}
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// produce the correct answer for the query using the oracle.
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// note: if it becomes apparent /during generation/ that the
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// query is not in fact for the oracle, returning an empty
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// string will kill the oracle pane.
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// answer format: ["ans1 title" => "ans1", ...]
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public function generate_response($q) {
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return "";
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}
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}
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// backwards compatibility
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if (!function_exists('str_starts_with')) {
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function str_starts_with($haystack, $needle) {
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return strncmp($haystack, $needle, strlen($needle)) === 0;;
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}
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}
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if (!function_exists('str_contains')) {
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function str_contains($haystack, $needle) {
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return strpos((string)$haystack, (string)$needle) !== false;
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}
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}
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?>
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