<?php
$str = "Lorem ipsum dolor sit amet consectetur adipiscing elit. Proin convallis magna ac leo ornare consequat. Ut a condimentum lorem. Nunc a quam non sem malesuada viverra. Donec eu quam velit. Morbi porta dolor molestie vehicula tristique urna erat lacinia diam id ultrices lorem nibh quis dui. In iaculis nunc et imperdiet cursus risus lorem sodales lorem vel euismod tellus ante sit amet mauris. Pellentesque ligula mi maximus non ornare et molestie non eros. Praesent faucibus pellentesque ultrices. Sed placerat augue nec magna accumsan varius. Cras id est sit amet nibh tincidunt rutrum. Nulla sit amet volutpat eros.";
$arr = str_split($str);
$p=0;
$l=count($arr);
for($i=0;$i<$l;$i++){
if($arr[$i]==" ")
$p=$p+1;
}
echo "\n Number of words: ";
print $p+1;
echo "\n";
print_r($arr);
?>
Number of words: 97
Array
(
[0] => L
[1] => o
[2] => r
[3] => e
[4] => m
[5] =>
[6] => i
[7] => p
[8] => s
[9] => u
[10] => m
[11] =>
[12] => d
[13] => o
[14] => l
[15] => o
[16] => r
[17] =>
[18] => s
[19] => i
[20] => t
[21] =>
[22] => a
[23] => m
[24] => e
[25] => t
[26] =>
[27] => c
[28] => o
[29] => n
[30] => s
[31] => e
[32] => c
[33] => t
[34] => e
[35] => t
[36] => u
[37] => r
[38] =>
[39] => a
[40] => d
[41] => i
[42] => p
[43] => i
[44] => s
[45] => c
[46] => i
[47] => n
[48] => g
[49] =>
[50] => e
[51] => l
[52] => i
[53] => t
[54] => .
[55] =>
[56] => P
[57] => r
[58] => o
[59] => i
[60] => n
[61] =>
[62] => c
[63] => o
[64] => n
[65] => v
[66] => a
[67] => l
[68] => l
[69] => i
[70] => s
[71] =>
[72] => m
[73] => a
[74] => g
[75] => n
[76] => a
[77] =>
[78] => a
[79] => c
[80] =>
[81] => l
[82] => e
[83] => o
[84] =>
[85] => o
[86] => r
[87] => n
[88] => a
[89] => r
[90] => e
[91] =>
[92] => c
[93] => o
[94] => n
[95] => s
[96] => e
[97] => q
[98] => u
[99] => a
[100] => t
[101] => .
[102] =>
[103] => U
[104] => t
[105] =>
[106] => a
[107] =>
[108] => c
[109] => o
[110] => n
[111] => d
[112] => i
[113] => m
[114] => e
[115] => n
[116] => t
[117] => u
[118] => m
[119] =>
[120] => l
[121] => o
[122] => r
[123] => e
[124] => m
[125] => .
[126] =>
[127] => N
[128] => u
[129] => n
[130] => c
[131] =>
[132] => a
[133] =>
[134] => q
[135] => u
[136] => a
[137] => m
[138] =>
[139] => n
[140] => o
[141] => n
[142] =>
[143] => s
[144] => e
[145] => m
[146] =>
[147] => m
[148] => a
[149] => l
[150] => e
[151] => s
[152] => u
[153] => a
[154] => d
[155] => a
[156] =>
[157] => v
[158] => i
[159] => v
[160] => e
[161] => r
[162] => r
[163] => a
[164] => .
[165] =>
[166] => D
[167] => o
[168] => n
[169] => e
[170] => c
[171] =>
[172] => e
[173] => u
[174] =>
[175] => q
[176] => u
[177] => a
[178] => m
[179] =>
[180] => v
[181] => e
[182] => l
[183] => i
[184] => t
[185] => .
[186] =>
[187] => M
[188] => o
[189] => r
[190] => b
[191] => i
[192] =>
[193] => p
[194] => o
[195] => r
[196] => t
[197] => a
[198] =>
[199] => d
[200] => o
[201] => l
[202] => o
[203] => r
[204] =>
[205] => m
[206] => o
[207] => l
[208] => e
[209] => s
[210] => t
[211] => i
[212] => e
[213] =>
[214] => v
[215] => e
[216] => h
[217] => i
[218] => c
[219] => u
[220] => l
[221] => a
[222] =>
[223] => t
[224] => r
[225] => i
[226] => s
[227] => t
[228] => i
[229] => q
[230] => u
[231] => e
[232] =>
[233] => u
[234] => r
[235] => n
[236] => a
[237] =>
[238] => e
[239] => r
[240] => a
[241] => t
[242] =>
[243] => l
[244] => a
[245] => c
[246] => i
[247] => n
[248] => i
[249] => a
[250] =>
[251] => d
[252] => i
[253] => a
[254] => m
[255] =>
[256] => i
[257] => d
[258] =>
[259] => u
[260] => l
[261] => t
[262] => r
[263] => i
[264] => c
[265] => e
[266] => s
[267] =>
[268] => l
[269] => o
[270] => r
[271] => e
[272] => m
[273] =>
[274] => n
[275] => i
[276] => b
[277] => h
[278] =>
[279] => q
[280] => u
[281] => i
[282] => s
[283] =>
[284] => d
[285] => u
[286] => i
[287] => .
[288] =>
[289] => I
[290] => n
[291] =>
[292] => i
[293] => a
[294] => c
[295] => u
[296] => l
[297] => i
[298] => s
[299] =>
[300] => n
[301] => u
[302] => n
[303] => c
[304] =>
[305] => e
[306] => t
[307] =>
[308] => i
[309] => m
[310] => p
[311] => e
[312] => r
[313] => d
[314] => i
[315] => e
[316] => t
[317] =>
[318] => c
[319] => u
[320] => r
[321] => s
[322] => u
[323] => s
[324] =>
[325] => r
[326] => i
[327] => s
[328] => u
[329] => s
[330] =>
[331] => l
[332] => o
[333] => r
[334] => e
[335] => m
[336] =>
[337] => s
[338] => o
[339] => d
[340] => a
[341] => l
[342] => e
[343] => s
[344] =>
[345] => l
[346] => o
[347] => r
[348] => e
[349] => m
[350] =>
[351] => v
[352] => e
[353] => l
[354] =>
[355] => e
[356] => u
[357] => i
[358] => s
[359] => m
[360] => o
[361] => d
[362] =>
[363] => t
[364] => e
[365] => l
[366] => l
[367] => u
[368] => s
[369] =>
[370] => a
[371] => n
[372] => t
[373] => e
[374] =>
[375] => s
[376] => i
[377] => t
[378] =>
[379] => a
[380] => m
[381] => e
[382] => t
[383] =>
[384] => m
[385] => a
[386] => u
[387] => r
[388] => i
[389] => s
[390] => .
[391] =>
[392] => P
[393] => e
[394] => l
[395] => l
[396] => e
[397] => n
[398] => t
[399] => e
[400] => s
[401] => q
[402] => u
[403] => e
[404] =>
[405] => l
[406] => i
[407] => g
[408] => u
[409] => l
[410] => a
[411] =>
[412] => m
[413] => i
[414] =>
[415] => m
[416] => a
[417] => x
[418] => i
[419] => m
[420] => u
[421] => s
[422] =>
[423] => n
[424] => o
[425] => n
[426] =>
[427] => o
[428] => r
[429] => n
[430] => a
[431] => r
[432] => e
[433] =>
[434] => e
[435] => t
[436] =>
[437] => m
[438] => o
[439] => l
[440] => e
[441] => s
[442] => t
[443] => i
[444] => e
[445] =>
[446] => n
[447] => o
[448] => n
[449] =>
[450] => e
[451] => r
[452] => o
[453] => s
[454] => .
[455] =>
[456] => P
[457] => r
[458] => a
[459] => e
[460] => s
[461] => e
[462] => n
[463] => t
[464] =>
[465] => f
[466] => a
[467] => u
[468] => c
[469] => i
[470] => b
[471] => u
[472] => s
[473] =>
[474] => p
[475] => e
[476] => l
[477] => l
[478] => e
[479] => n
[480] => t
[481] => e
[482] => s
[483] => q
[484] => u
[485] => e
[486] =>
[487] => u
[488] => l
[489] => t
[490] => r
[491] => i
[492] => c
[493] => e
[494] => s
[495] => .
[496] =>
[497] => S
[498] => e
[499] => d
[500] =>
[501] => p
[502] => l
[503] => a
[504] => c
[505] => e
[506] => r
[507] => a
[508] => t
[509] =>
[510] => a
[511] => u
[512] => g
[513] => u
[514] => e
[515] =>
[516] => n
[517] => e
[518] => c
[519] =>
[520] => m
[521] => a
[522] => g
[523] => n
[524] => a
[525] =>
[526] => a
[527] => c
[528] => c
[529] => u
[530] => m
[531] => s
[532] => a
[533] => n
[534] =>
[535] => v
[536] => a
[537] => r
[538] => i
[539] => u
[540] => s
[541] => .
[542] =>
[543] => C
[544] => r
[545] => a
[546] => s
[547] =>
[548] => i
[549] => d
[550] =>
[551] => e
[552] => s
[553] => t
[554] =>
[555] => s
[556] => i
[557] => t
[558] =>
[559] => a
[560] => m
[561] => e
[562] => t
[563] =>
[564] => n
[565] => i
[566] => b
[567] => h
[568] =>
[569] => t
[570] => i
[571] => n
[572] => c
[573] => i
[574] => d
[575] => u
[576] => n
[577] => t
[578] =>
[579] => r
[580] => u
[581] => t
[582] => r
[583] => u
[584] => m
[585] => .
[586] =>
[587] => N
[588] => u
[589] => l
[590] => l
[591] => a
[592] =>
[593] => s
[594] => i
[595] => t
[596] =>
[597] => a
[598] => m
[599] => e
[600] => t
[601] =>
[602] => v
[603] => o
[604] => l
[605] => u
[606] => t
[607] => p
[608] => a
[609] => t
[610] =>
[611] => e
[612] => r
[613] => o
[614] => s
[615] => .
)