Most Popular PHP Functions

201. get_string (40351)
30 examples
202. get_object_vars (39881)
30 examples
203. chmod (39665)
30 examples
204. home_url (39498)
30 examples
205. getimagesize (39385)
30 examples
206. get_bloginfo (39006)
30 examples
207. _ (38084)
30 examples
208. is_wp_error (37633)
30 examples
209. copy (37447)
30 examples
210. stristr (37354)
30 examples
211. str_pad (37220)
30 examples
212. strval (37131)
30 examples
213. rawurlencode (37045)
30 examples
214. the_ID (36763)
30 examples
215. the_permalink (36587)
30 examples
216. get_the_title (35872)
30 examples
217. add_query_arg (35824)
30 examples
218. get_post (35704)
30 examples
219. get_template_directory_uri (35633)
30 examples
220. wp_parse_args (35454)
30 examples
221. mysql_real_escape_string (35418)
30 examples
222. strcmp (35396)
30 examples
223. post_class (35143)
30 examples
224. preg_replace_callback (34780)
30 examples
225. lang (34755)
30 examples
226. glob (34633)
30 examples
227. parse_str (34147)
30 examples
228. exec (33652)
30 examples
229. file (33645)
30 examples
230. getenv (33458)
30 examples
231. settype (33368)
30 examples
232. bloginfo (33320)
30 examples
233. floatval (32872)
30 examples
234. array_intersect_key (32549)
30 examples
235. mail (32269)
30 examples
236. session_destroy (31536)
30 examples
237. spl_autoload_register (31207)
30 examples
238. mb_strlen (30888)
30 examples
239. php_uname (30345)
30 examples
240. is_a (29921)
30 examples
241. form_open (29504)
30 examples
242. wp_nonce_field (29291)
30 examples
243. session_id (29254)
30 examples
244. array_intersect (29196)
30 examples
245. strcasecmp (28775)
30 examples
246. mysqli_fetch_array (28489)
30 examples
247. get_the_ID (28369)
30 examples
248. sleep (28310)
30 examples
249. get_instance (28198)
30 examples
250. _x (28078)
30 examples
251. error_log (27860)
30 examples
252. C (27769)
30 examples
253. env (27725)
30 examples
254. mb_substr (27474)
30 examples
255. usort (27275)
30 examples
256. import (26836)
30 examples
257. range (26725)
30 examples
258. getcwd (26630)
30 examples
259. property_exists (26336)
30 examples
260. array_combine (26252)
30 examples
261. has_post_thumbnail (26151)
30 examples
262. asort (26078)
30 examples
263. absint (25835)
30 examples
264. pack (25788)
30 examples
265. is_scalar (25707)
30 examples
266. mysqli_connect (25682)
30 examples
267. get_magic_quotes_gpc (25590)
30 examples
268. strftime (25542)
30 examples
269. rename (25369)
30 examples
270. form_close (25018)
30 examples
271. comments_open (25016)
30 examples
272. array_splice (24582)
30 examples
273. hexdec (24502)
30 examples
274. dl (24484)
30 examples
275. func_num_args (24310)
30 examples
276. scandir (24298)
30 examples
277. get_post_type (24178)
30 examples
278. rmdir (24022)
30 examples
279. pow (23855)
30 examples
280. plugins_url (23818)
30 examples
281. constant (23806)
30 examples
282. create_function (23554)
30 examples
283. is_multisite (22850)
30 examples
284. chdir (22799)
30 examples
285. twig_escape_filter (22715)
30 examples
286. strrchr (22566)
30 examples
287. M (22526)
30 examples
288. iconv (22369)
30 examples
289. fputs (22252)
30 examples
290. wp_die (22152)
30 examples
291. is_user_logged_in (22084)
30 examples
292. checked (22075)
30 examples
293. esc_html__ (21989)
30 examples
294. update_post_meta (21950)
30 examples
295. fsockopen (21873)
30 examples
296. curl_getinfo (21702)
30 examples
297. wp_create_nonce (21664)
30 examples
298. wp_get_attachment_image_src (21642)
30 examples
299. simplexml_load_string (21538)
30 examples
300. _il_exec (21253)
3 examples