Editing: sluggable.php
<?php return [ /** * What attributes do we use to build the slug? * This can be a single field, like "name" which will build a slug from: * * $model->name; * * Or it can be an array of fields, like ("name", "company"), which builds a slug from: * * $model->name . ' ' . $model->company; * * If you've defined custom getters in your model, you can use those too, * since Eloquent will call them when you request a custom attribute. * * Defaults to null, which uses the toString() method on your model. */ 'source' => null, /** * The maximum length of a generated slug. Defaults to "null", which means * no length restrictions are enforced. Set it to a positive integer if you * want to make sure your slugs aren't too long. */ 'maxLength' => null, /** * If you are setting a maximum length on your slugs, you may not want the * truncated string to split a word in half. The default setting of "true" * will ensure this, e.g. with a maxLength of 12: * * "my source string" -> "my-source" * * Setting it to "false" will simply truncate the generated slug at the * desired length, e.g.: * * "my source string" -> "my-source-st" */ 'maxLengthKeepWords' => true, /** * If left to "null", then use the cocur/slugify package to generate the slug * (with the separator defined below). * * Set this to a closure that accepts two parameters (string and separator) * to define a custom slugger. e.g.: * * 'method' => function( $string, $sep ) { * return preg_replace('/[^a-z]+/i', $sep, $string); * }, * * Otherwise, this will be treated as a callable to be used. e.g.: * * 'method' => array('Str','slug'), */ 'method' => function($string, $separator = '-') { $_transliteration = ["/ö|œ/" => "e", "/ü/" => "e", "/Ä/" => "e", "/Ü/" => "e", "/Ö/" => "e", "/À|Á|Â|Ã|Å|Ǻ|Ā|Ă|Ą|Ǎ/" => "", "/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/" => "", "/Ç|Ć|Ĉ|Ċ|Č/" => "", "/ç|ć|ĉ|ċ|č/" => "", "/Ð|Ď|Đ/" => "", "/ð|ď|đ/" => "", "/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/" => "", "/è|é|ê|ë|ē|ĕ|ė|ę|ě/" => "", "/Ĝ|Ğ|Ġ|Ģ/" => "", "/ĝ|ğ|ġ|ģ/" => "", "/Ĥ|Ħ/" => "", "/ĥ|ħ/" => "", "/Ì|Í|Î|Ï|Ĩ|Ī| Ĭ|Ǐ|Į|İ/" => "", "/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı/" => "", "/Ĵ/" => "", "/ĵ/" => "", "/Ķ/" => "", "/ķ/" => "", "/Ĺ|Ļ|Ľ|Ŀ|Ł/" => "", "/ĺ|ļ|ľ|ŀ|ł/" => "", "/Ñ|Ń|Ņ|Ň/" => "", "/ñ|ń|ņ|ň|ʼn/" => "", "/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/" => "", "/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/" => "", "/Ŕ|Ŗ|Ř/" => "", "/ŕ|ŗ|ř/" => "", "/Ś|Ŝ|Ş|Ș|Š/" => "", "/ś|ŝ|ş|ș|š|ſ/" => "", "/Ţ|Ț|Ť|Ŧ/" => "", "/ţ|ț|ť|ŧ/" => "", "/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/" => "", "/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/" => "", "/Ý|Ÿ|Ŷ/" => "", "/ý|ÿ|ŷ/" => "", "/Ŵ/" => "", "/ŵ/" => "", "/Ź|Ż|Ž/" => "", "/ź|ż|ž/" => "", "/Æ|Ǽ/" => "E", "/ß/" => "s", "/IJ/" => "J", "/ij/" => "j", "/Œ/" => "E", "/ƒ/" => ""]; $quotedReplacement = preg_quote($separator, '/'); $merge = [ '/[^\s\p{Zs}\p{Ll}\p{Lm}\p{Lo}\p{Lt}\p{Lu}\p{Nd}]/mu' => ' ', '/[\s\p{Zs}]+/mu' => $separator, sprintf('/^[%s]+|[%s]+$/', $quotedReplacement, $quotedReplacement) => '', ]; $map = $_transliteration + $merge; unset($_transliteration); return preg_replace(array_keys($map), array_values($map), $string); }, /** * Separator to use when generating slugs. Defaults to a hyphen. */ 'separator' => '-', /** * Enforce uniqueness of slugs? Defaults to true. * If a generated slug already exists, an incremental numeric * value will be appended to the end until a unique slug is found. e.g.: * * my-slug * my-slug-1 * my-slug-2 */ 'unique' => true, /** * If you are enforcing unique slugs, the default is to add an * incremental value to the end of the base slug. Alternatively, you * can change this value to a closure that accepts three parameters: * the base slug, the separator, and a Collection of the other * "similar" slugs. The closure should return the new unique * suffix to append to the slug. */ 'uniqueSuffix' => null, /** * Should we include the trashed items when generating a unique slug? * This only applies if the softDelete property is set for the Eloquent model. * If set to "false", then a new slug could duplicate one that exists on a trashed model. * If set to "true", then uniqueness is enforced across trashed and existing models. */ 'includeTrashed' => false, /** * An array of slug names that can never be used for this model, * e.g. to prevent collisions with existing routes or controller methods, etc.. * Defaults to null (i.e. no reserved names). * Can be a static array, e.g.: * * 'reserved' => array('add', 'delete'), * * or a closure that returns an array of reserved names. * If using a closure, it will accept one parameter: the model itself, and should * return an array of reserved names, or null. e.g. * * 'reserved' => function( Model $model) { * return $model->some_method_that_returns_an_array(); * } * * In the case of a slug that gets generated with one of these reserved names, * we will do: * * $slug .= $separator + "1" * * and continue from there. */ 'reserved' => null, /** * Whether to update the slug value when a model is being * re-saved (i.e. already exists). Defaults to false, which * means slugs are not updated. * * Be careful! If you are using slugs to generate URLs, then * updating your slug automatically might change your URLs which * is probably not a good idea from an SEO point of view. * Only set this to true if you understand the possible consequences. */ 'onUpdate' => false, ];
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