BAH!
, (*1)
Bah! It is just a little set of simple PHP classes to play with strings, numbers, characters, arrays and hashes., (*2)
Each class is designed to be used in many different ways, using magic getters, magic setters, or methods., (*3)
When it is possible, chaining methods (and then magic getters too) are available., (*4)
Play with strings
Better than long blahblah, a small example is better to understand feature or class S., (*5)
Implementation, simple, just put a string as argument:, (*6)
$greek = new S('Τα ελληνικά σου είναι καλύτερα απο τα Γαλλικά μου!');
Shorthand method to have return at the end of the string:, (*7)
echo $greek; // 'Τα ελληνικά σου είναι καλύτερα απο τα Γαλλικά μου!'
Uppercases:, (*8)
echo $greek->upper; // ΤΑ ΕΛΛΗΝΙΚΆ ΣΟΥ ΕΊΝΑΙ ΚΑΛΎΤΕΡΑ ΑΠΟ ΤΑ ΓΑΛΛΙΚΆ ΜΟΥ!
Lowercases:, (*9)
echo $greek->lower; // τα ελληνικά σου είναι καλύτερα απο τα γαλλικά μου!
Capitalize first letter of each words:, (*10)
echo $greek->title; // Τα Ελληνικά Σου Είναι Καλύτερα Απο Τα Γαλλικά Μου!
Swap cases from previous returned string:, (*11)
echo $greek->title->swap; // τΑ εΛΛΗΝΙΚΆ σΟΥ εΊΝΑΙ κΑΛΎΤΕΡΑ αΠΟ τΑ γΑΛΛΙΚΆ μΟΥ!
Get string length. The returned object is \Malenki\Bah\N having toString() method, so can be used too into string context:, (*12)
echo $greek->length; // 50
Get lower Camel Case:, (*13)
echo $greek->lcc; // ταΕλληνικάΣουΕίναιΚαλύτεραΑποΤαΓαλλικάΜου
Get Upper Camel Case:, (*14)
echo $greek->ucc; // ΤαΕλληνικάΣουΕίναιΚαλύτεραΑποΤαΓαλλικάΜου
Get dashed version:, (*15)
echo $greek->dash; // τα-ελληνικά-σου-είναι-καλύτερα-απο-τα-γαλλικά-μου
Get underscore version:, (*16)
echo $greek->underscore; // τα_ελληνικά_σου_είναι_καλύτερα_απο_τα_γαλλικά_μου
Get transliterated version:, (*17)
$greek->trans; // Ta ellenika sou einai kalytera apo ta Gallika mou!
Get some combined previous effects together:, (*18)
echo $greek->lcc->trans; // taEllenikaSouEinaiKalyteraApoTaGallikaMou
Get first character:, (*19)
echo $greek->first; // Τ
Get last character:, (*20)
echo $greek->last; // !
Squeeze duplicate characters:, (*21)
$s = new S('azzertyy');
echo $s->squeeze; // azerty
Choose characters to squeeze:, (*22)
$s = new S('aaazzertyy');
echo $s->squeeze('za'); // azertyy
Takes first four chars and add new line:, (*23)
echo $greek->sub(4)->n;
Characters amount, as a string, new line added:, (*24)
echo $greek->chars->length->to_s->n;
Bytes amount, as a string, new line added:, (*25)
echo $greek->bytes->length->to_s->n;
Wrapping and margin a long string:, (*26)
$long = new S('Put a very long string here…');
echo $long->wrap(20)->n->n;
echo $long->wrap(30)->n->n;
echo $long->wrap(40)->n->n;
echo $long->wrap(80)->n->n;
echo $long->wrap(80)->ucw->n->n; // with upper case words
echo 'First: ';
// margin left 10 chars length, right 0, first -7 to place the previous string "First: "
echo $long->wrap(40)->margin(10, 0, -7)->n->n;
echo $long->wrap(40)->margin(10)->n->n; // same as previous, but only left margin
You can transliterate string to simple one:, (*27)
$s = new S('Τα ελληνικά σου είναι καλύτερα απο τα Γαλλικά μου!');
echo $s->trans->n; // Ta ellenika sou einai kalytera apo ta Gallika mou!
You can test if string is full RTL (Right To Left):, (*28)
$s = new S('أبجد');
var_dump($s->rtl); // true
var_dump($s->is_rtl); // true
var_dump($s->is_right_to_left); // true
var_dump($s->right_to_left); // true
You can test if string is full LTR (Left To Right):, (*29)
$s = new S('Ceci est du français tout à fait banal.');
var_dump($s->ltr); // true
var_dump($s->is_ltr); // true
var_dump($s->is_left_to_right); // true
var_dump($s->left_to_right); // true
You can test if string has part in LTR and part in RTL:, (*30)
$s = new S('Ceci est du français contenant le mot arabe أبجد qui veut dire "abjad".');
var_dump($s->has_mixed_direction); // true
var_dump($s->mixed_direction); // true
var_dump($s->is_ltr_and_rtl); // true
var_dump($s->ltr_and_rtl); // true
var_dump($s->is_rtl_and_ltr); // true
var_dump($s->rtl_and_ltr); // true
You can quickly create text surrounded by XML tag using notation ala jQuery:, (*31)
$s = new S('Foo');
echo $s->tag('p strong.bar'); // '<p><strong class="bar">Foo</strong></p>'
Play with characters
You can play with characters too:, (*32)
$c = new C("€");
while($c->bytes->valid())
{
// for each bytes, print it as binary string and add new line
echo $c->bytes->current()->b->n;
$c->bytes->next();
}
Get all chars of the unicode block of the current char, joined by comma:, (*33)
$c = new C("Œ");
echo $c->family->join(', ');
/*
Ā, ā, Ă, ă, Ą, ą, Ć, ć, Ĉ, ĉ, Ċ, ċ, Č, č, Ď, ď, Đ, đ, Ē, ē,
Ĕ, ĕ, Ė, ė, Ę, ę, Ě, ě, Ĝ, ĝ, Ğ, ğ, Ġ, ġ, Ģ, ģ, Ĥ, ĥ, Ħ, ħ,
Ĩ, ĩ, Ī, ī, Ĭ, ĭ, Į, į, İ, ı, IJ, ij, Ĵ, ĵ, Ķ, ķ, ĸ, Ĺ, ĺ, Ļ,
ļ, Ľ, ľ, Ŀ, ŀ, Ł, ł, Ń, ń, Ņ, ņ, Ň, ň, ʼn, Ŋ, ŋ, Ō, ō, Ŏ, ŏ,
Ő, ő, Œ, œ, Ŕ, ŕ, Ŗ, ŗ, Ř, ř, Ś, ś, Ŝ, ŝ, Ş, ş, Š, š, Ţ, ţ,
Ť, ť, Ŧ, ŧ, Ũ, ũ, Ū, ū, Ŭ, ŭ, Ů, ů, Ű, ű, Ų, ų, Ŵ, ŵ, Ŷ, ŷ,
Ÿ, Ź, ź, Ż, ż, Ž, ž, ſ
*/
Get Unicode Block name of the current char:, (*34)
$c = new C("Œ");
echo $c->block; // Latin Extended-A
You can transliterate character to simple one:, (*35)
$s = new C('λ');
echo $C->trans; // "l"
You can test whether character ir right to left or left to right (RTL/LTR):, (*36)
$c = new C('ش');
var_dump($c->rtl); // true
var_dump($c->is_rtl); // true
var_dump($c->is_right_to_left); // true
var_dump($c->right_to_left); // true
var_dump($c->ltr); // false
var_dump($c->is_ltr); // false
var_dump($c->is_left_to_right); // false
var_dump($c->left_to_right); // false
Play with Array
Get count of an array and get the last but one easily:, (*37)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump(count($a));
var_dump($a->last_but_one);
Getting Some content is simple, using method or magick getters:, (*38)
$a = new A(array('zéro', 'un', 'deux', 'trois', 'quatre'));
echo $a->take(2); // 'deux'
// or
echo $a->index_2;
// or
echo $a->key_2;
Get new collection from existing one but into other order:, (*39)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump($a->shuffle); //randomize
var_dump($a->sort); //sort ascendently
var_dump($a->reverse); //reverse order
var_dump($a->sort->reverse); // sort and then reverse it
Get new collection following some criterias for its indexes, using the same way as used into test() method of N class (excepted odd and even added here):, (*40)
$a = new A(array('foo', 'bar', 'thing', 'other'));
$a->find('>= 2'); // has 'thing' and 'other'
$a->find('odd'); // has 'bar' and 'other'
Get random element from a collection:, (*41)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump($a->random);
// or
var_dump($a->random(1));
Get several random elements from a collection:, (*42)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump($a->random(2));
Concatenate elements into a string object from class S:, (*43)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump($a->join);
//or
var_dump($a->implode);
Concatenate elements into a string object from class S using custom separator:, (*44)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
var_dump($a->join(', '));
//or
var_dump($a->implode(', '));
Take value one by one is easy:, (*45)
$a = new A(array('un', 'deux', 'trois', 'quatre'));
while($a->valid) // you can use method call too
{
echo $a->current . "\n";
$a->next;
}
Play with numbers
Instanciate number, add, sub, div…, (*46)
$five = new N(5);
$two = new N(2);
echo $five->plus(2); // native number or N object
echo $five->minus($two);
echo $five->divide(2);
Test whether number is positive, negative or zero:, (*47)
$five = new N(5);
$two = new N(2);
var_dump($two->minus($five)->negative); //should be true
var_dump($two->minus(2)->zero); //should be true
var_dump($two->positive); //should be true
Get number (as integer) into another base as S object:, (*48)
$n = new N(1979);
echo $n->base(2); // get "11110111011"
echo $n->base(3); // get "2201022"
echo $n->base(34); // get "1o7"
For base convert, you have some shorthands for binary, octal and hexadecimal:, (*49)
$n = new N(1979);
// binary
echo $n->bin;
// or
echo $n->b;
// octal
echo $n->oct;
// or
echo $n->o;
// hexadecimal
echo $n->hex;
// or
echo $n->h;
Odd or even?, (*50)
$n = new N(3);
var_dump($n->odd);
var_dump($n->even);
$n = new N(4);
var_dump($n->odd);
var_dump($n->even);
Testing numbers, many ways:, (*51)
$n = new N(5);
var_dump($n->gt(3)); // true
var_dump($n->lt(3)); // false
var_dump($n->eq(5)); // true
var_dump($n->neq(3)); // true
var_dump($n->test('>= 3')); // true
For very last previous example, test() method can use all following operators:
- <, >, lt and gt for less than or greater than
- <=, >=, le and ge for less than or equal or greater than or equal
- =, ==, eq for equal
- !=, <>, no, neq for not equal, (*52)
Get decimal part:, (*53)
$n = new N(4.3);
var_dump($n->decimal); // N object having 0.3 as value
You can get roman or greek form:, (*54)
$five = new N(5);
print($five->roman);
print($five->greek);
Some more other numeral systems are available as bonus. For example Chinese Mandarin numerals for integer or decimal, negative or positive nimbers is ready to use (Simplified Chinese only yet):, (*55)
$n = new N(123456); // will be '十二兆三千四百五十六'
echo $n->chinese();
// or
echo $n->chinese;
// or
echo $n->mandarin;
// or
echo $n->putonghua;
Decimal numbers as example now:, (*56)
$n = new N(16.98); // Will be '十六点九八'
echo $n->chinese;
Negative numbers now:, (*57)
$n = new N(-16.98); // Will be '负十六点九八'
echo $n->chinese;
In Mandarin, you have two ways to display Zero: 零 or 〇. To use the second form, just call chinese() method with argument true or use some modified magic getters:, (*58)
$n = new N(208);
echo $n->chinese(true); // Will be '二百〇八'
echo $n->chinese_other_zero; // Will be '二百〇八'
echo $n->mandarin_other_zero; // Will be '二百〇八'
echo $n->putonghua_other_zero; // Will be '二百〇八'
// but:
echo $n->chinese(); // Will be '二百零八'
echo $n->chinese; // Will be '二百零八'
echo $n->mandarin; // Will be '二百零八'
echo $n->putonghua; // Will be '二百零八'
Play with Hash
You can use Hash, an array with named keys., (*59)
Setting value can be done using two different ways:, (*60)
$h = new H();
$h->set('my_key', 'My Value');
// or
$y->my_key = 'My Value';
Getting value use same ways:, (*61)
$h->get('my_key'); // 'My Value'
// or
echo $h->my_key; // 'My Value'
Deleting too:, (*62)
$h->delete('my_key');
// or
unset($h->my_key);
Parsing content is simple, it is like A class, but with a little add to have key too:, (*63)
$h = new H(array('one' => 1, 'two' => 2, 'three' => 3, 'four' => 4));
while($h->valid)
{
printf(
"key: %s => value: %d\n",
$h->current->key,
$h->current->value
);
$h->next;
}
Finding contents having key matching some pattern:, (*64)
$h = new H(array('one' => 1, 'two' => 2, 'three' => 3, 'four' => 4));
$arr = $h->find('/[o]+/');
var_dump($arr); // array('one' => 1, 'two' => 2, 'four' => 4)
Converting to primitive types
Very easy, a magic getter is available to get more meaning type for each class, so:, (*65)
- class
Malenki\Bah\N has int, float and double
- class
Malenki\Bah\S has string
- class
Malenki\Bah\A has array
- class
Malenki\Bah\H has array
- class
Malenki\Bah\C has string
Quick example:, (*66)
$s = new S('This is a string');
var_dump($s->length); // object N
var_dump($s->length->int); // integer
More
See example.php and run it to understand many of the available features., (*67)
MIT Open Source License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:, (*68)
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software., (*69)
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE., (*70)
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